KBS World (Mandarin) (HD)

A global music trip to experience the music and the culture of various countries.

Follow the latest trend in the Korean music scene through the K-chart, a summary of the week's hottest songs.

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

The love and success story of a self-made jjajangmyeon delivery driver.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A reality talk show that offers a candid and often humorous look at the workplace through the eyes of Korea's most outspoken bosses. Each episode follows prominent CEOs, entertainers, and professionals as they go about their daily routines and interact with their employees. Through real workplace situations, the show reveals the challenges of leadership, communication, and management.

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

Follow the latest trend in the Korean music scene through the K-chart, a summary of the week's hottest songs.

A reality talk show that offers a candid and often humorous look at the workplace through the eyes of Korea's most outspoken bosses. Each episode follows prominent CEOs, entertainers, and professionals as they go about their daily routines and interact with their employees. Through real workplace situations, the show reveals the challenges of leadership, communication, and management.

The love and success story of a self-made jjajangmyeon delivery driver.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

KBS World Daily English News Anchor : Choi Kyu-yeon.

The best tunes in Korea! the most sensational music show on TV satisfies all your senses! Fantastic performances and Awe-inspiring harmony by the nation's top musicians! Follow the latest trend in the Korean music scene through the K-chart, a summary of the week's hottest songs.

K-pop Idols Meet the World!A one-of-a-kind K-pop entertainment show where idols experience global cultures and connect with fans worldwide.

Foreigners who have left their familiar worlds behind and come to the unfamiliar land of Korea!A vivid, real-life adaptation story of foreigners trying to settle into Korean society for various reasons. This reality program warmly portrays their concerns about jobs, marriage, and parenting while living in Korea.

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

In the year 1993, K-pop idol Yoo Hyunjae accidentally travels through time to the year 2017. Discovering that he is presumed dead, he begins to investigate what exactly has happened while trying to adjust to life in the 21st century.

The love and success story of a self-made jjajangmyeon delivery driver.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

The true classic of the century is born again! The legendary classic is reinterpreted by the best vocalists in Korea. Don't miss out on the heart-moving moments that transcend generations.

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

The program is intended to promote exchanges between Korea and ASEAN countries by utilizing popular music.

My Run, My Way — Your Run-trip GuideThe moment you run, the journey begins! Travel is a way to rediscover yourself in unfamiliar places.The moment you start to run, it's no longer just sightseeing — it becomes an experience.<My Run, My Way> is a run-trip project that combines running, local travel, and recovery all in one.

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

In the year 1993, K-pop idol Yoo Hyunjae accidentally travels through time to the year 2017. Discovering that he is presumed dead, he begins to investigate what exactly has happened while trying to adjust to life in the 21st century.

The love and success story of a self-made jjajangmyeon delivery driver.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

A collection of outrageous problems that you have never heard of!A great 'knowledge talk show' where problematic children who are struggling and fighting in the emotional rooftop room gain true wisdom about life and the world.

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

In the year 1993, K-pop idol Yoo Hyunjae accidentally travels through time to the year 2017. Discovering that he is presumed dead, he begins to investigate what exactly has happened while trying to adjust to life in the 21st century.

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

The true classic of the century is born again! The legendary classic is reinterpreted by the best vocalists in Korea. Don't miss out on the heart-moving moments that transcend generations.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

The love and success story of a self-made jjajangmyeon delivery driver.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

Foreigners who have left their familiar worlds behind and come to the unfamiliar land of Korea!A vivid, real-life adaptation story of foreigners trying to settle into Korean society for various reasons. This reality program warmly portrays their concerns about jobs, marriage, and parenting while living in Korea.

"Just how crazy do you have to be to conquer the world?"Step inside the lives of the pioneers behind the Korean Wave, and discover what it really takes to achieve world-class success.

A reality talk show that offers a candid and often humorous look at the workplace through the eyes of Korea's most outspoken bosses. Each episode follows prominent CEOs, entertainers, and professionals as they go about their daily routines and interact with their employees. Through real workplace situations, the show reveals the challenges of leadership, communication, and management.

The true classic of the century is born again! The legendary classic is reinterpreted by the best vocalists in Korea. Don't miss out on the heart-moving moments that transcend generations.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

The thoroughly city-bred Seong Taehun family suddenly finds themselves in the pristine yet unpredictable village of Yeonri-ri. Determined to return to Seoul, they face hilarious challenges, cultural clashes, and heartwarming moments. This family “reboot” drama captures their misadventures, resilience, and the unexpected bonds they form along the way.

A pure, no-filter youth romance drama unraveling a pink-hued mystery as they search for ‘M', the protagonist behind the love letter that turned Seoyeon University upside down.

Foreigners who have left their familiar worlds behind and come to the unfamiliar land of Korea!A vivid, real-life adaptation story of foreigners trying to settle into Korean society for various reasons. This reality program warmly portrays their concerns about jobs, marriage, and parenting while living in Korea.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

The best tunes in Korea! the most sensational music show on TV satisfies all your senses! Fantastic performances and Awe-inspiring harmony by the nation's top musicians! Follow the latest trend in the Korean music scene through the K-chart, a summary of the week's hottest songs.

K-pop Idols Meet the World!A one-of-a-kind K-pop entertainment show where idols experience global cultures and connect with fans worldwide.

A company's flagship idol is seemingly abandoned(?) by their own agency!Stepping away from life as a popular idol, the new journey begins.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

The true classic of the century is born again! The legendary classic is reinterpreted by the best vocalists in Korea. Don't miss out on the heart-moving moments that transcend generations.

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

The best tunes in Korea! the most sensational music show on TV satisfies all your senses! Fantastic performances and Awe-inspiring harmony by the nation's top musicians! Follow the latest trend in the Korean music scene through the K-chart, a summary of the week's hottest songs.

K-pop Idols Meet the World!A one-of-a-kind K-pop entertainment show where idols experience global cultures and connect with fans worldwide.

A premium documentary series from Korea's public broadcaster KBS.

Age is just a number—attraction is pure instinct. Charismatic “Noonas” (older women) who have long put love on hold to pursue their careers meet younger men who fearlessly follow their hearts, sparking emotionally driven romances.Breaking through the real-world barriers of age differences, this bold and candid reality series follows older-woman–younger-man couples as they explore love with honesty

Gourmet celebrities team up to explore the world of convenience stores and share their secret recipes!

Follow the latest trend in the Korean music scene through the K-chart, a summary of the week's hottest songs.

Two-day road trip to the beautiful spots in all the corners of Korea! Instead of fancy studio, this on-the-road reality show takes place in the rural sides. While over 10 million Koreans travel abroad each year, the "2 Days and 1 Night" casts travel around Korea - to the mountains, farms, fishing villages, islands - where you can meet the welcoming smiles of our neighbors and the beautiful nature

Parenting challenges of "Superman" , the first hero that children encounter when they are born.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

The love and success story of a self-made jjajangmyeon delivery driver.

The love and success story of a self-made jjajangmyeon delivery driver.

K-pop Idols Meet the World!A one-of-a-kind K-pop entertainment show where idols experience global cultures and connect with fans worldwide.

A company's flagship idol is seemingly abandoned(?) by their own agency!Stepping away from life as a popular idol, the new journey begins.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

Two-day road trip to the beautiful spots in all the corners of Korea! Instead of fancy studio, this on-the-road reality show takes place in the rural sides. While over 10 million Koreans travel abroad each year, the "2 Days and 1 Night" casts travel around Korea - to the mountains, farms, fishing villages, islands - where you can meet the welcoming smiles of our neighbors and the beautiful nature

Parenting challenges of "Superman" , the first hero that children encounter when they are born.

Foreigners who have left their familiar worlds behind and come to the unfamiliar land of Korea!A vivid, real-life adaptation story of foreigners trying to settle into Korean society for various reasons. This reality program warmly portrays their concerns about jobs, marriage, and parenting while living in Korea.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

Age is just a number—attraction is pure instinct. Charismatic “Noonas” (older women) who have long put love on hold to pursue their careers meet younger men who fearlessly follow their hearts, sparking emotionally driven romances.Breaking through the real-world barriers of age differences, this bold and candid reality series follows older-woman–younger-man couples as they explore love with honesty

To Dan-dan, her family was an obstacle. She eventually leaves home and starts working as a resident tutor. And the more time she spends with the kids and their father, Young-guk, the more she falls for him.

To Dan-dan, her family was an obstacle. She eventually leaves home and starts working as a resident tutor. And the more time she spends with the kids and their father, Young-guk, the more she falls for him.

Two-day road trip to the beautiful spots in all the corners of Korea! Instead of fancy studio, this on-the-road reality show takes place in the rural sides. While over 10 million Koreans travel abroad each year, the "2 Days and 1 Night" casts travel around Korea - to the mountains, farms, fishing villages, islands - where you can meet the welcoming smiles of our neighbors and the beautiful nature

Parenting challenges of "Superman" , the first hero that children encounter when they are born.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

KBS World Daily English News Anchor : Choi Kyu-yeon.

Foreigners who have left their familiar worlds behind and come to the unfamiliar land of Korea!A vivid, real-life adaptation story of foreigners trying to settle into Korean society for various reasons. This reality program warmly portrays their concerns about jobs, marriage, and parenting while living in Korea.

The best tunes in Korea! the most sensational music show on TV satisfies all your senses! Fantastic performances and Awe-inspiring harmony by the nation's top musicians! Follow the latest trend in the Korean music scene through the K-chart, a summary of the week's hottest songs.

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

The thoroughly city-bred Seong Taehun family suddenly finds themselves in the pristine yet unpredictable village of Yeonri-ri. Determined to return to Seoul, they face hilarious challenges, cultural clashes, and heartwarming moments. This family “reboot” drama captures their misadventures, resilience, and the unexpected bonds they form along the way.

Gourmet celebrities team up to explore the world of convenience stores and share their secret recipes!

The drama is the first 'historic science' drama that has been produced in Korea. This drama depicts the successful life story of the scientist Jang Youngsil that contributed to the development and accomplishment of Joseon's science during the 15th century. In particular, the drama emphasizes his accomplishment through showing the restrictions and difficulties he experienced due to his social class

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

Two-day road trip to the beautiful spots in all the corners of Korea! Instead of fancy studio, this on-the-road reality show takes place in the rural sides. While over 10 million Koreans travel abroad each year, the "2 Days and 1 Night" casts travel around Korea - to the mountains, farms, fishing villages, islands - where you can meet the welcoming smiles of our neighbors and the beautiful nature

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

The thoroughly city-bred Seong Taehun family suddenly finds themselves in the pristine yet unpredictable village of Yeonri-ri. Determined to return to Seoul, they face hilarious challenges, cultural clashes, and heartwarming moments. This family “reboot” drama captures their misadventures, resilience, and the unexpected bonds they form along the way.

Gourmet celebrities team up to explore the world of convenience stores and share their secret recipes!

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

The drama is the first 'historic science' drama that has been produced in Korea. This drama depicts the successful life story of the scientist Jang Youngsil that contributed to the development and accomplishment of Joseon's science during the 15th century. In particular, the drama emphasizes his accomplishment through showing the restrictions and difficulties he experienced due to his social class

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

The true classic of the century is born again! The legendary classic is reinterpreted by the best vocalists in Korea. Don't miss out on the heart-moving moments that transcend generations.

Gourmet celebrities team up to explore the world of convenience stores and share their secret recipes!

The thoroughly city-bred Seong Taehun family suddenly finds themselves in the pristine yet unpredictable village of Yeonri-ri. Determined to return to Seoul, they face hilarious challenges, cultural clashes, and heartwarming moments. This family “reboot” drama captures their misadventures, resilience, and the unexpected bonds they form along the way.

The drama is the first 'historic science' drama that has been produced in Korea. This drama depicts the successful life story of the scientist Jang Youngsil that contributed to the development and accomplishment of Joseon's science during the 15th century. In particular, the drama emphasizes his accomplishment through showing the restrictions and difficulties he experienced due to his social class

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

KBS World Daily English News Anchor : Choi Kyu-yeon.

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A 30-year-old woman suddenly has a new father who is three years younger than her. With time, she accepts him as a family; he always takes her side and loves her unconditionally. What would happen to them?

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A pure, no-filter youth romance drama unraveling a pink-hued mystery as they search for ‘M', the protagonist behind the love letter that turned Seoyeon University upside down.

"Just how crazy do you have to be to conquer the world?"Step inside the lives of the pioneers behind the Korean Wave, and discover what it really takes to achieve world-class success.

The drama is the first 'historic science' drama that has been produced in Korea. This drama depicts the successful life story of the scientist Jang Youngsil that contributed to the development and accomplishment of Joseon's science during the 15th century. In particular, the drama emphasizes his accomplishment through showing the restrictions and difficulties he experienced due to his social class

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

The true classic of the century is born again! The legendary classic is reinterpreted by the best vocalists in Korea. Don't miss out on the heart-moving moments that transcend generations.

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A pure, no-filter youth romance drama unraveling a pink-hued mystery as they search for ‘M', the protagonist behind the love letter that turned Seoyeon University upside down.

"Just how crazy do you have to be to conquer the world?"Step inside the lives of the pioneers behind the Korean Wave, and discover what it really takes to achieve world-class success.

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

The drama is the first 'historic science' drama that has been produced in Korea. This drama depicts the successful life story of the scientist Jang Youngsil that contributed to the development and accomplishment of Joseon's science during the 15th century. In particular, the drama emphasizes his accomplishment through showing the restrictions and difficulties he experienced due to his social class

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

A bold yet heartbreaking story of a mother and daughter-in-law who meet through marriage and wage a war of lies to seize the Geonhyang family, struggling for a dramatic reversal of fortune.

In Onjeong Market, located in Onjeong, a town some distance away from Seoul, the area is buzzing with change as apartment complexes are built and plans for subway extensions and new town developments are announced.Across a single street stand a principled general hospital, Gongmyeongjeongdae Clinic, and traditional Korean clinic, Yangji Barun Clinic. The two families who run these places have been

The program is intended to promote exchanges between Korea and ASEAN countries by utilizing popular music.

"Just how crazy do you have to be to conquer the world?"Step inside the lives of the pioneers behind the Korean Wave, and discover what it really takes to achieve world-class success.

A pure, no-filter youth romance drama unraveling a pink-hued mystery as they search for ‘M', the protagonist behind the love letter that turned Seoyeon University upside down.

The drama is the first 'historic science' drama that has been produced in Korea. This drama depicts the successful life story of the scientist Jang Youngsil that contributed to the development and accomplishment of Joseon's science during the 15th century. In particular, the drama emphasizes his accomplishment through showing the restrictions and difficulties he experienced due to his social class

A talk show brings you music and stories that will "get rid of all your worries and all your concerns.".

KBS World Daily English News Anchor : Choi Kyu-yeon.

To Dan-dan, her family was an obstacle. She eventually leaves home and starts working as a resident tutor. And the more time she spends with the kids and their father, Young-guk, the more she falls for him.

To Dan-dan, her family was an obstacle. She eventually leaves home and starts working as a resident tutor. And the more time she spends with the kids and their father, Young-guk, the more she falls for him.

Parenting challenges of "Superman" , the first hero that children encounter when they are born.

A chaotic, high-stakes family saga where a seemingly perfect man and an endearingly flawed woman collide while every generation fights to become the main character of their own life.

A meticulous and intense revenge chronicle in which two women return under false identities to uncover the truths and sins hidden within the Adel family.

Age is just a number—attraction is pure instinct. Charismatic “Noonas” (older women) who have long put love on hold to pursue their careers meet younger men who fearlessly follow their hearts, sparking emotionally driven romances.Breaking through the real-world barriers of age differences, this bold and candid reality series follows older-woman–younger-man couples as they explore love with honesty

A collection of outrageous problems that you have never heard of!A great 'knowledge talk show' where problematic children who are struggling and fighting in the emotional rooftop room gain true wisdom about life and the world.