W41DI-D

Secret stories of love and marriage from within palace walls, including "Squidgygate," Princess Diana's Sandringham phone conversations with James Gilbey and Queen Elizabeth II's stay at the Palace of Madrid.

The royal family's race to be by Queen Elizabeth's side in her final hours at Balmoral Castle; William I the Conqueror's odorous burial in St. Stephen's Abbey in Caen, France; Prince Edward's Bagshot Park estate.

Oaxaca's extraordinary diversity is evident in both its Pacific waters and its local communities.

Ozark Mountain charm blends with university energy in Fayetteville, Ark., a city rich in music, food and tradition.

Discovering the origins of the word "resort"; the Palm Beaches in Florida.

Cultural highlights of Stockholm, Sweden's capital, include gourmet reindeer and vodka; sailing the archipelago.

Prague's massive castle, statue-lined bridge, Jewish Quarter and 20th-century history.

Belfast's Titanic Museum; a classic meal at George Best's childhood home; tapas at Ora; Noble Restaurant; Glens of Antrim Crisps.

How pigeons overcome the challenges of city life and thrive alongside people in London and New York.

How the rise of sexual reproduction fuels diversity, pushing life to specialize and shaping everything from tiny single-celled organisms to towering ostriches.

Rising sea levels threaten tiny Tangier Island in the Chesapeake Bay off the coast of Virginia.

A biologist makes new discoveries about the behavior of burrowing owls as a young family of owls faces the challenges of growing up wild.

Residents and coyotes learn to coexist in the urban landscape.

Discovering the origins of the word "resort"; the Palm Beaches in Florida.

Belfast's Titanic Museum; a classic meal at George Best's childhood home; tapas at Ora; Noble Restaurant; Glens of Antrim Crisps.

Switzerland's mountains and culture; scenic train rides; exploring glaciers; making cheese the old-fashioned way.

Sailing under towering fjord cliffs; hiking glaciers; Hanseatic heritage.

A California rice farm focuses on preserving wildlife; city folks in New England help preserve a family's farming heritage; North Carolina goat ranchers; a Utah family matches ranching with recreation.

The Pinacate volcanic range along the U.S.-Mexico border has a violent history of fire and brimstone.

A woman who left her career as a journalist to become a documentary filmmaker exposes injustices in Brazilian society; street art in São Paulo; touring Embu das Artes, a community of craftsmen and artists.

Jason Kelce hosts a musical celebration of our nation's heroes, past and present; training at the United States Military Academy at West Point; members of the 3d U.S. Infantry Regiment "The Old Guard.".

The history and warrior culture of the United States Marine Corps, including its grueling training program.

Katie Lila showcases her creativity through an installation using vintage food containers at the MAC Artfest.

Banoffee pie; how to use air as an ingredient; browned butter shortbread.

Skillet chicken and rice with peas and pancetta; a review of tart pans; sweet potato shepherd's pie.

Touring three of London's palaces -- the Tower of London, Hampton Court and Kensington Palace; host Lucy Worsley.

Art scandal of the forged masterpieces in King Charles' Dumfries House; a failed 2023 assassination attempt on Queen Elizabeth II at Windsor Castle; a 2021 theft of valuable items from Buckingham Palace.

Controversy around Russian spy Anthony Blunt's long stay at the Palace in the 1980s; tumultuous history of the Scottish Crown Jewels; Diana's ascent to fashion icon; Princess of Wales' first international speech.

Exploring ornament, from living hedges to cherished keepsakes; walking the ferme ornee at Moss Mountain; floral alchemy; a gilded rooster saved from a farm fire; roasting squash.

Joseph Rosendo traces his roots in Tampa, Fla., following his immigrant grandfather's life in the 1890s; exploring Ybor City; the Cuban Club; Gasparilla Pirate Festival.

Ceará, a small state in Brazil's northeast, is home to cowboys, fishing, Brazil's most important religious shrine, its last lace-weavers and a wide array of tropical fruit.

A woman who left her career as a journalist to become a documentary filmmaker exposes injustices in Brazilian society; street art in São Paulo; touring Embu das Artes, a community of craftsmen and artists.

Jason Kelce hosts a musical celebration of our nation's heroes, past and present; training at the United States Military Academy at West Point; members of the 3d U.S. Infantry Regiment "The Old Guard.".

The history and warrior culture of the United States Marine Corps, including its grueling training program.

Renowned Irish musicians perform live across Ireland's scenic landscapes.

Music and interviews from the past season.

A cruise along the Rhine River includes a stop at Freiburg, Germany; a workshop centers on restoration pieces for Strasbourg Cathedral in France; strolling through Petite France; Heidelberg Castle; Gutenberg Museum; Cologne Cathedral.

Japanese food available at Tokyo's iconic market, from seafood to produce.

A reunited Berlin entertains more visitors than ever before.

Observing the black-necked crane in the Phobjikha Valley; the annual Ngang Lhakhang "Swan Monastery" festival in Bumthang, Bhutan.

Art scandal of the forged masterpieces in King Charles' Dumfries House; a failed 2023 assassination attempt on Queen Elizabeth II at Windsor Castle; a 2021 theft of valuable items from Buckingham Palace.

Controversy around Russian spy Anthony Blunt's long stay at the Palace in the 1980s; tumultuous history of the Scottish Crown Jewels; Diana's ascent to fashion icon; Princess of Wales' first international speech.

Ozark Mountain charm blends with university energy in Fayetteville, Ark., a city rich in music, food and tradition.

Sailing under towering fjord cliffs; hiking glaciers; Hanseatic heritage.

Scientific discoveries in North Carolina are examined.

Glenarm Castle; crossing the Carrick-a-Rede Rope Bridge; Dunluce Castle; sampling ice cream at Morelli's in Portrush; driving a hovercraft; Artis restaurant in Derry.

Sampling cheese in Piedras Negras; nachos; a walk to the Friendship Bridge over the Rio Grande; Basque refried bean tostada with avocado and Cotija cheese; lamb with pasta.

Four cheese baked macaroni with asparagus and peas; cider vinegar spritz; spicy vinegar ribs and potatoes.

Porto's iconic sandwich culture, from bifanas and pregos to the francesinha; cheese sandwich souffle; clever kitchen tips for bread and bacon.

Exploring the Pacific Crest Trail, from the deserts of Southern California on the Mexico border all the way to the Canadian border in Washington, and a journey along the hazardous 800-mile backcountry route of the Hayduke Trail.

How pigeons overcome the challenges of city life and thrive alongside people in London and New York.

How the rise of sexual reproduction fuels diversity, pushing life to specialize and shaping everything from tiny single-celled organisms to towering ostriches.

Rising sea levels threaten tiny Tangier Island in the Chesapeake Bay off the coast of Virginia.

A biologist makes new discoveries about the behavior of burrowing owls as a young family of owls faces the challenges of growing up wild.

Residents and coyotes learn to coexist in the urban landscape.

The wild, colorful, surreal and fun art of the 20th century, from Spain to Hungary to Glasgow to Oslo; the work of Pablo Picasso.

Banoffee pie; how to use air as an ingredient; browned butter shortbread.

Skillet chicken and rice with peas and pancetta; a review of tart pans; sweet potato shepherd's pie.

The delicate ecosystem that sustains life in Coahuila; a traditional cabrito lunch; machacado con huevo; machaca egg scramble; rosas de strudel de manzana con hojaldre; apple strudel flower puffs.

Visiting an heirloom watermelon patch in Virginia; watermelon salad; watermelon rind pickles and slaw; watermelon and cucumber cooler cocktail; the most approachable way to cut up a watermelon.

Picking muscadine grapes at a local vineyard; homemade wine; pizza with mulled muscadines.

Buttermilk biscuits; browned butter gâteau magique; iced buttermilk sugar cookies; a history lesson on Christmas pudding.

Porto's iconic sandwich culture, from bifanas and pregos to the francesinha; cheese sandwich souffle; clever kitchen tips for bread and bacon.

How pigeons overcome the challenges of city life and thrive alongside people in London and New York.

How the rise of sexual reproduction fuels diversity, pushing life to specialize and shaping everything from tiny single-celled organisms to towering ostriches.

Rising sea levels threaten tiny Tangier Island in the Chesapeake Bay off the coast of Virginia.

A biologist makes new discoveries about the behavior of burrowing owls as a young family of owls faces the challenges of growing up wild.

Residents and coyotes learn to coexist in the urban landscape.

Scientific discoveries in North Carolina are examined.

Germany's port city of Hamburg, post-World War II; historic sites of Martin Luther and the Reformation, including Erfurt, Wittenberg and Wartburg Castle; Würzburg in Franconia.

Exploring the allure of Myrtle Beach, S.C.; the cultural survival of the Gullah-Geechee African American community; kayaking the Waccamaw River; Brookgreen Gardens; surf fishing.

Actors Valerie Bertinelli and Brendan Fraser explore their family histories.

Torino robot lamps circa 1970; a Lee Pho oil circa 1950.

Art scandal of the forged masterpieces in King Charles' Dumfries House; a failed 2023 assassination attempt on Queen Elizabeth II at Windsor Castle; a 2021 theft of valuable items from Buckingham Palace.

Controversy around Russian spy Anthony Blunt's long stay at the Palace in the 1980s; tumultuous history of the Scottish Crown Jewels; Diana's ascent to fashion icon; Princess of Wales' first international speech.

Contemporary Mexican cuisine at Acamaya; tortilla soup; shrimp ceviche tostadas; pork tamales.

Tracing the story of yaupon -- North America's only native source of caffeine -- which has become a bridge between ecology, culture and renewal.

Skordalia, a garlicky dip with potatoes and walnuts; beet salad with garlic; shrimp marinated with retsina; batter-fried cod for skordalia.

Helsinki, Finland's Neoclassical old town has a modern flair for design; two-hour boat ride to Tallinn, Estonia.

The cuisine of Lyon, France; Chamonix in France; riding the lift to Aiguille du Midi and to the border of Italy; hiking the Tour du Mont Blanc -- the trail that circles the mountain.

Celebrating Halloween in Ireland's Ancient East; the Puca Festival; Wexford Opera Festival; sampling markets, pubs and restaurants.

The secret to the world's most famous hot sauce; George Washington as a farmer; Ohio's Malabar Farm; saving historic American barns in Vermont.

Chronicling Les's first time surviving for the cameras in August 2001; with just two cameras, a few items and his wits, Les survives in the Canadian wild.

Oaxaca's traditional forest management practices set a global example for sustainability.

People, places and events from all over the state.

Cluny Museum; midnight ride in a classic car; stained-glass in Sainte-Chapelle; Père Lachaise Cemetery; Parisian cafés.

Hiking through the Cumbria Lake District; cricket; hiking Hadrian's Wall; Durham Cathedral.

The Pantanal in southwestern Brazil is home to a variety of wildlife, namely birds and caimans; cowboys roam America's oldest ranches, following herds of swamp cattle.

Joseph Rosendo traces his roots in Tampa, Fla., following his immigrant grandfather's life in the 1890s; exploring Ybor City; the Cuban Club; Gasparilla Pirate Festival.

From Alexander Hamilton's birthplace to vibrant village life, the Caribbean island of Nevis holds stories of resilience, beauty and belonging.

Hosts Yu Hayami and Patrick Harlan, with the help of Japanese chefs Tatsuo Saito and Rika Yukimasa, introduce Americans to the techniques, ingredients and harmony of Japanese cuisine.

Building the ultimate Italian cheeseboard; skilled sausage and peppers; St. Joseph's zeppole, fried dough filled with vanilla cream topped with Amarena cherries.

The delicate ecosystem that sustains life in Coahuila; a traditional cabrito lunch; machacado con huevo; machaca egg scramble; rosas de strudel de manzana con hojaldre; apple strudel flower puffs.

Touring Reykjavík's endearing sights; a side trip to the Blue Lagoon; the classic Golden Circle; Snaefellsnes Peninsula.

A cruise along the Rhine River includes a stop at Freiburg, Germany; a workshop centers on restoration pieces for Strasbourg Cathedral in France; strolling through Petite France; Heidelberg Castle; Gutenberg Museum; Cologne Cathedral.

Women battle against Nazis behind enemy lines; Josephine Baker uses her celebrity status to smuggle information to the Allies; a wireless operator in France supports a spy network; teenage girls in the Netherlands assassinate Nazi officers.

Women who took to the skies to combat Hitler's aerial threat, including a pilot who delivered more than 1,400 aircraft, a Soviet group called the Night Witches and a gunner girl battling Hitler's Luftwaffe.

Stories of female journalists, nurses and guerrilla fighters; Martha Gellhorn stows away on a hospital ship and ends up on Omaha beach; photographer Lee Miller.

Mission San Jose's Mariachi Mass; holiday events at the historic La Villita in the Arneson River Theater; the Tamalada, holiday tamale-making party; midnight serenade for Our Lady of Guadalupe in San Fernando Cathedral.

The vast, arid Basin and Range Province features stunning geology, wild horses and abandoned mines.

Concluding the acrylic painting of a horse-drawn carriage on a rolling countryside; an auction house and flea market where Amish shop and sell vegetables, fruits and baked goods.

Waves crash into a rock-lined shore.

How garden centers have changed and improved.

Exploring ornament, from living hedges to cherished keepsakes; walking the ferme ornee at Moss Mountain; floral alchemy; a gilded rooster saved from a farm fire; roasting squash.

Hosts Yu Hayami and Patrick Harlan, with the help of Japanese chefs Tatsuo Saito and Rika Yukimasa, introduce Americans to the techniques, ingredients and harmony of Japanese cuisine.

Building the ultimate Italian cheeseboard; skilled sausage and peppers; St. Joseph's zeppole, fried dough filled with vanilla cream topped with Amarena cherries.

Banoffee pie; how to use air as an ingredient; browned butter shortbread.

The capital city of Dresden, Germany's palaces and art of the Wettin dynasty; Leipzig's Bach heritage, a monument to the day Europe beat Napoleon and museums.

Why the ancient Romans vacationed in Sorrento, Italy; town clock's meaning; history of majolica tile art; lemons and limoncello.

Marmaduke Cooper and Pomona Hall in Camden, N.J.; stewed pheasant; fricassee of sweetbreads and veal tongue.

Porto's iconic sandwich culture, from bifanas and pregos to the francesinha; cheese sandwich souffle; clever kitchen tips for bread and bacon.

People, places and events from all over the state.

The delicate ecosystem that sustains life in Coahuila; a traditional cabrito lunch; machacado con huevo; machaca egg scramble; rosas de strudel de manzana con hojaldre; apple strudel flower puffs.

Glenarm Castle; crossing the Carrick-a-Rede Rope Bridge; Dunluce Castle; sampling ice cream at Morelli's in Portrush; driving a hovercraft; Artis restaurant in Derry.

Contemporary Mexican cuisine at Acamaya; tortilla soup; shrimp ceviche tostadas; pork tamales.

Banoffee pie; how to use air as an ingredient; browned butter shortbread.

Buttermilk biscuits; browned butter gâteau magique; iced buttermilk sugar cookies; a history lesson on Christmas pudding.

Oyster chowder with potatoes, spinach and corn; eggplant-tomato gratin; hamburger royale.

Nancy Silverton bakes a crème fraîche brioche torte with fresh fruit poached in a white wine.

A tour of Yeonnam-dong in Seoul, South Korea, a repurposed green space filled with diverse restaurants and coffee shops; side dishes; the changing of the guard at the Gyeongbokgung Palace.

Building the ultimate Italian cheeseboard; skilled sausage and peppers; St. Joseph's zeppole, fried dough filled with vanilla cream topped with Amarena cherries.

The rise and fall of fascism in Germany; tracing the roots of Nazism after World War I, from Munich to Nuremberg to Berlin; exploring the totalitarian society built by Adolf Hitler.

Traveling along the Way and Trail of St. Patrick in Northern Ireland; the fifth century Celts at Navan Centre & Fort; Giant's Causeway; Bushmills historic distillery; touring the university, Titanic and Cathedral Quarters in Belfast.

Working dog training school; feral cats help Texas farmers and ranchers with rodent problems; trained dogs help U.S. Customs agents locate pests on shipments coming in from overseas; barn owls keep pest populations down in California vineyards.

Researchers at Biosphere II in Arizona have re-created tropical rainforest in a closed environment to study the effects of climate change.

People, places and events from all over the state.

A visit to Stavanger, the fourth-largest city in Norway; the "Restoration" -- a replica of the ship that carried Norwegian immigrants to the U.S.

A visit to the Dominican Republic, where Christopher Columbus established a beachhead; Hernán Cortés and the Mexican port of Veracruz.

Marmaduke Cooper and Pomona Hall in Camden, N.J.; stewed pheasant; fricassee of sweetbreads and veal tongue.

In search of sika deer at Baronscourt Estate; Broighter Gold rapeseed oil producers; dining at Bishop's Gate Hotel in Derry; exploring classic cars at the Abingdon Collection; Northern Ireland's Dark Sky Park.

Journalist Kate Sullivan accompanies guests to their favorite restaurants.

Building the ultimate Italian cheeseboard; skilled sausage and peppers; St. Joseph's zeppole, fried dough filled with vanilla cream topped with Amarena cherries.

Porto's iconic sandwich culture, from bifanas and pregos to the francesinha; cheese sandwich souffle; clever kitchen tips for bread and bacon.

Banoffee pie; how to use air as an ingredient; browned butter shortbread.

The Ring Road -- the 800-mile loop around Iceland on Highway 1; the geothermal hot zone of Lake Mývatn; the rugged Eastfjords; glacier lagoons of the Southeast; waterfalls and beaches of the South Coast; puffins at the Westman Islands.

Japanese waters were ruled by self-proclaimed sea lords.

Jo hopes to fulfill newfound obligations while James's attempts to sabotage him intensify; June seeks solace with Philip; Soames promises Irene a move to Paris and support for her dancing.

Marie Antoinette wants to protect her future; Louis questions the paternity of the child.

Alberto fails to give Ana a special birthday present; Ana and Raúl combine their talents; Mateo screens secretarial candidates; Pedro and Rita's special guest arrives.

People, places and events from all over the state.

A kayak tour in Everglades National Park; Naples Zoo at Caribbean Gardens; local craft cocktails; tracking dolphins; photographer Clyde Butcher.

Nicholas joins his dad, Burt, in South Florida to learn how to surf fish, scuba dive, take photographs in a bird sanctuary and cook and eat a lobster.

The growth of vegetable-forward entrepreneurs Woldy Kusina, Allwell Greens and Cadence.

Banoffee pie; how to use air as an ingredient; browned butter shortbread.

Building the ultimate Italian cheeseboard; skilled sausage and peppers; St. Joseph's zeppole, fried dough filled with vanilla cream topped with Amarena cherries.

Chicken bouillabaisse; cinnamon; Greek chicken and rice soup with egg and lemon.

Skillet chicken and rice with peas and pancetta; a review of tart pans; sweet potato shepherd's pie.

Buttermilk biscuits; browned butter gâteau magique; iced buttermilk sugar cookies; a history lesson on Christmas pudding.

Discovering the origins of the word "resort"; the Palm Beaches in Florida.

Frankfurt, Germany, a global hub for commerce; Nuremberg, Germany's, towering castle, fountains, Nazi Documentation Center and underground bomb shelters.

A visit to Stavanger, the fourth-largest city in Norway; the "Restoration" -- a replica of the ship that carried Norwegian immigrants to the U.S.

From Revolutionary War foundations to enduring local traditions, Wythe County, Virginia, embodies the resilience of Appalachia and the lasting power of home.

A street art tour in Fargo; the Plains Art Museum; dining at historical hotels and restaurants with German and Scandinavian influences; Brewhalla; bison safari in Jamestown; the World's Largest Buffalo Monument.

Spanish culture; windsurfing in Tarifa; Rock of Gibraltar; sailing to Tangier.

How pigeons overcome the challenges of city life and thrive alongside people in London and New York.

How the rise of sexual reproduction fuels diversity, pushing life to specialize and shaping everything from tiny single-celled organisms to towering ostriches.

Building the ultimate Italian cheeseboard; skilled sausage and peppers; St. Joseph's zeppole, fried dough filled with vanilla cream topped with Amarena cherries.

Journalist Kate Sullivan accompanies guests to their favorite restaurants.

Buttermilk biscuits; browned butter gâteau magique; iced buttermilk sugar cookies; a history lesson on Christmas pudding.

Belfast's Titanic Museum; a classic meal at George Best's childhood home; tapas at Ora; Noble Restaurant; Glens of Antrim Crisps.

Porto's iconic sandwich culture, from bifanas and pregos to the francesinha; cheese sandwich souffle; clever kitchen tips for bread and bacon.

A visit to Stavanger, the fourth-largest city in Norway; the "Restoration" -- a replica of the ship that carried Norwegian immigrants to the U.S.

People, places and events from all over the state.

Contemporary Mexican cuisine at Acamaya; tortilla soup; shrimp ceviche tostadas; pork tamales.

Art scandal of the forged masterpieces in King Charles' Dumfries House; a failed 2023 assassination attempt on Queen Elizabeth II at Windsor Castle; a 2021 theft of valuable items from Buckingham Palace.

Controversy around Russian spy Anthony Blunt's long stay at the Palace in the 1980s; tumultuous history of the Scottish Crown Jewels; Diana's ascent to fashion icon; Princess of Wales' first international speech.

Oaxaca's traditional forest management practices set a global example for sustainability.

Spanish culture; windsurfing in Tarifa; Rock of Gibraltar; sailing to Tangier.

How pigeons overcome the challenges of city life and thrive alongside people in London and New York.

How the rise of sexual reproduction fuels diversity, pushing life to specialize and shaping everything from tiny single-celled organisms to towering ostriches.

Rising sea levels threaten tiny Tangier Island in the Chesapeake Bay off the coast of Virginia.

Historian John Monsky tells the story of America's journey to the moon and those who made it possible, inside and outside of NASA; featuring performances of music from the 1960s and 1970s.

A look inside the Apollo 11 spacecraft on its historic journey includes classified mission audio of conversations between astronauts Neil Armstrong, Buzz Aldrin and Michael Collins.

The creation of a statue honoring Christa McAuliffe, America's first teacher in space; interviews with former students, educators and state leaders.

The delicate ecosystem that sustains life in Coahuila; a traditional cabrito lunch; machacado con huevo; machaca egg scramble; rosas de strudel de manzana con hojaldre; apple strudel flower puffs.

Roasted red pepper dip with pomegranate molasses; savory bread pudding with ham, cheese and spinach; fluffy coconut cake; crab cake bites.