KGTF-DT

The formative role of art on a global scale; images and artifacts found in Africa, Asia, Europe, Australia and South America; narrator Liev Shreiber.

A 1900 Mark Twain letter; a ruby and diamond bracelet; a Babe Ruth and Honus Wagner signed baseball.

A German tin toy motorcycle; a Babe Ruth exhibition card; a Patek Philippe dress watch.

The stories behind family heirlooms and thrift store finds at Medeaw Brook Hall in Michigan.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

German candy containers circa 1910; a Donegal Arts & Crafts carpet; a 1937 "The Hobbit" first U.K. edition.

A 1969 Rolex Oyster cosmograph; an English bass violin; Susan Butcher's 1990 Iditarod trophy.

Director Blake Edwards' work spans four decades and has redefined slapstick comedy through a lens that continues to resonate with directors and actors.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Sign off.

Everyone tries to set "The World Record" at different things; Arthur is afraid of the dark in "The Cave.".

The members of Soundcheck go missing; all of Odd Squad gets a case of the jinx.

While Martin and Chris explore the powers of the chickadee, Martin encounters an ermine.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

The Loops go on a scavenger hunt around the supermarket to solve clues to get tickets to "Oaty Zappers on Ice"; Lyla tries to act older so she can hang out with her cousin.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Daniel visits the post office and learns how letters are sorted and mailed, then sends a letter to Dad; Daniel and Dad Tiger surprise Mom with banana bread.

The family disagrees about which sport to play, so they hold a vote; Rosie and Papa enter the Cake-Off.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

The wombats invent a color game; Super invents a Huggyback rider.

Donkey promises to help bathe Gregory and to also play Bubble Bonanza with Panda; the pals make up a quiet game so they don't disturb Rock Star Penguin while he tries to write a song.

With help from Mommy, Pinkalicious and Peter make a homemade go-kart called the Sparkle Speedster; Pinkalicious and friends search for ways to make the merry-go-round a little more exciting.

Elinor learns how webbed feet help ducks and other animals get around in the water; Elinor and Olive plan a camping breakfast for Elinor's dad's birthday.

Alma cheers up Lucas after he misses out on a trip to the Statue of Liberty; Alma and Andre help Dona Carmen with a recipe.

A family of beavers builds a dam that accidentally diverts water into Trini's garden, threatening her strawberries; Trini is determined to earn the Night Watchers Badge.

Cesar Chavez helps Xavier, Yadina and Brad find the inspiration to tackle a big mess in the playroom; Dolores Huerta teaches Xavier, Yadina and Brad that it is important to speak up when they see someone in need.

Esther McManus prepares croissants filled with almond, chocolate or pâté; b'steeya.

Putting up new framing; installing ductwork; exploring native fruit trees; cardboard boxes make for a real kitchen feel; restoring old windows.

The many functions of the human image in art, and the role of portraits, paintings and sculptures in forming early civilizations.

Celebrating the life and career of actor Dick Van Dyke on his 100th birthday; featuring never-before-seen footage, photos and home movies that detail his legacy in show business.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

America Ferrera and Darren Criss uncover their immigrant roots.

The efforts of a group of intrepid reporters to let the world know the truth about the bombings of Japanese cities Hiroshima and Nagasaki during World War II.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Sign off.

Arthur's snow shoveling business is booming, until Buster decides to compete against him; Brain wakes up to find he is a cockroach.

Opie hosts the Odd Squad Superfan tour but finds out a villain has joined in disguise; Orli and Ozzie must solve 37 cases in order to get access to an exclusive club.

Martin and Chris borrow Aviva's half finished night vision goggles to search for a mysterious nocturnal creature in the Indonesian forest.

It's an exciting day for Lily and her family when they move into their new house.

Lyla and Everett make a lemonade stand to raise money for the animal shelter; Lyla and Everett learn Double Dutch to become part of a neighborhood crew.

Carl surprises Sheldon with a lemonade stand, but is confused when Sheldon runs off; Carl's caterpillars turn into butterflies.

Prince Tuesday baby-sits for Daniel; the kids help Miss Elaina find her locket.

Rosie and Javi make flowerpots using repurposed items for the Robot Picnic; Rosie and Javi open a car wash to clean Iggy's ride-on car.

The Amazing Zero and Elmo are on Sesame Street to help people by taking everything away when they need it to get to zero.

Zeke and Louisa open a mud pie stand; Mr. E yearns to paint a square.

Harriett encourages Donkey to try using clay in art class; Donkey and Panda do kind things all day.

Kendra and the gang learn a new dance; Iris joins the soccer team and finds that her singing talent might help the team win.

Olive and Elinor learn about echoing voices when playing Marco Polo with Ari; while at the lake, Elinor and her friends realize they can't see ears on certain animals.

Alma and Junior teach Uncle Nestor how to ride his first bike; Papi lets Alma go to the grocery store by herself.

Tooey is upset when his teacher gives him a nickname; Molly and Walter are on a boat when suddenly the engine fails.

William Shakespeare shows Brad that it is alright to feel how he is feeling; Katherine Johnson encourages Yadina to be proud of her love for turtles.

Beatrice Ojakangas prepares Danish pastry pockets, Danish braid, Norwegian potato crepe, potato lefse and Swedish oatmeal hardtack.

Progress is made on the interior and exterior of the house; bevel pine siding is weaved into the old; touring Tyler Perry Studios; adding lightning and surge protection; the Dracut Centre School restoration is completed.

The relationship between religion and art reveals how religious works of art are often inspired by conflict, intrigue and divine mysteries.

Wildlife cameraman Colin Stafford-Johnson explores Ireland's west coast and wildlife, including humpback whales, eagles, salmon and red deer stags.

Wildlife cameraman Colin Stafford-Johnson explores Ireland's west coast and wildlife, including humpback whales, eagles, salmon and red deer stags.

A Civil War presentation sword and portrait; Danny Lyon Civil Rights posters; a copy of "The First Men in the Moon" signed by Neil Armstrong.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

A woman finds herself on a transformative journey as she nurtures wounded hummingbirds amid the glamour of Hollywood.

Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas.

Survivors race to rebuild stronger one year after the wildfires in LA.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Sign off.

Muffy helps Francine deal with the death of her Bubbe; Arthur and Buster try to make the family vacation more exciting.

Agents talk about how gadgets helped them; someone with an odd problem visits headquarters.

Sloth bears have unique powers, including the ability to harness the power of suction to acquire food.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Everett faces his fear of water by taking a swimming lesson; Lyla doesn't want Miss Emmaline to move.

Carl makes a new friend while visiting his dad; Lotta thinks if she copies Nico, everyone will like her.

Daniel is excited to share his book at show and tell; Daniel and Katerina have a tough time waiting at a restaurant.

Rosie, Javi and Uncle Steve use landmarks to get to Calvin's bakery; Rosie, Iggy and Javi lose their Easter eggs.

Nina and Abby help Rudy feel less scared about going to the doctor; Tango runs away from Elmo at bath time.

Fergus plans an epic anniversary date for Felicia; the Fishmans want to put on an underwater circus act for the Treeborhood.

Trolley visits Someplace Else for a big party; Donkey thinks her pet fish is magic and will help her complete her tough-stuff-to-do list.

Pinkalicious, Peter and Kendra explore a hedge maze; Pinkalicious and Peter open a pet-sitting service.

The kids try to locate a missing Srta. Tapir at a music festival by listening for her drums; the kids try to track down a bird thief.

Alma is excited when she grows a pepper that looks like Chacho; Alma rides the 6 train all day.

Molly faces big obstacles while training for a cross-country ski race; Molly and her family lose their lunch when a seal sneaks onto their boat and steals their food during a fishing trip.

Edmund Hillary explains to Xavier that even the most courageous adventurers ask for help when they need it; Yadina prepares for a special birthday performance with the help of Celia Cruz.

Bread recipes with Naomi Duguid and Jeffrey Alford, including pita bread and Middle Eastern lamb and tomato bread.

The old details of the home are respected; new porch columns are made to match the old; a bathroom gets a concrete-like finish; installing a reclaimed front door; visiting Dr. Martin Luther King Jr.'s birth home.

Art becomes the great interface by which civilizations judge and understand each other, as seafaring advances and the interest for trade and exploration allow distant and disparate cultures to meet for the first time.