W41DI-D

A look at America's founding and how the ideas and values articulated 250 years ago remain relevant to conversations about governance today.

A look at how slavery affected Concord, Mass., and its surrounding areas.

Pumpkin creme caramel; an entree salad with warm pumpkin wedges and a honey vinaigrette; whole roasted pumpkin stuffed with bread pudding; how to perfectly roast pumpkin seeds.

Exploring the Caribbean heritage of actors Liza Colón-Zayas and Delroy Lindo.

Diamond and star sapphire jewelry; a 1952 Al Stohlman tooled leatherwork picture; Kenner "Star Wars" action figures circa 1978.

Who the Irish are and where they came from; how the coming of Christianity transformed Ireland; the complex story of the Vikings in Ireland and their legacy.

The deep history, geology and human story of Kerry, from the first vertebrate life on a rocky shore to the struggle of early humans shaping a life in woods and valleys.

The lives of badgers, red deer, hen harriers and puffins, from Skellig cliffs to forest dens.

It's Easter 1967 and celebrations are underway for a colorful Easter bonnet parade outside Nonnatus House; Sister Monica Joan and Reggie are excited about the Eurovision song contest, while Cyril and Lucille settle into blissful married life.

Trixie and Sister Frances put their training into action as they join Dr. Turner at the monthly cytology clinic, which is attracting a high number of patients for a routine cervical smear test.

Nancy tackles the plight of meths drinkers living rough in Poplar; Nurse Crane's patient is torn between two very different futures; the Order celebrates a milestone birthday.

It's the summer of 1967 and a heat wave descends over Poplar; Sister Hilda and Dr. Turner support a young father with a lung condition.

Trixie is assigned to a complicated case involving a paraplegic husband; Nurse Crane receives exciting news that will lead to an adventure of a lifetime.

Sister Monica Joan seeks advice from a clairvoyant; Shelagh joins the team; Lucille prepares for her first day back at work.

An unforeseen event in Poplar means that Nonnatus House suffers its biggest threat yet; Timothy returns home from university after falling ill; Sister Hilda and Sister Julienne expect more from Nancy and decide to show her what she is capable of.

Nonnatus House faces its darkest day after a tragic incident in the heart of Poplar; as the community rallies together, the team must overcome personal anguish to help the injured.

Experiencing the hidden wonders of San Diego, where humans and wildlife coexist in the country's most biodiverse urban landscape.

A look at whether giant asteroid impacts were actually essential for the creation of life on Earth.

The investigation into secret network of curators and dealers that made profits off art stolen by the Nazis.

Diamond and star sapphire jewelry; a 1952 Al Stohlman tooled leatherwork picture; Kenner "Star Wars" action figures circa 1978.

Who the Irish are and where they came from; how the coming of Christianity transformed Ireland; the complex story of the Vikings in Ireland and their legacy.

The deep history, geology and human story of Kerry, from the first vertebrate life on a rocky shore to the struggle of early humans shaping a life in woods and valleys.

Travels through Italy include Venice and Florence; the Italian Riviera and the hill towns of Tuscany and Umbria; the historical epicenter of Rome; Naples; the Amalfi Coast; Sicily.

The divorce of a high society couple causes scandal when their settlement becomes public and their prized racehorse goes missing.

James visits a local nurse to tend to one of her rescue dogs, and ends up buying an X-Ray machine from the hospital; however, he hadn't taken into account Siegfried's reaction, or the problems it would bring to the house.

Bliss and Book's investigation into Harkup's death continues as Book discovers some surprising evidence in the case of the bombsite skeletons.

Discovering the culture, history and flavor of New Orleans through the eyes of dynamic women shaping its future; Commander's Palace; exploring City Park, jazz halls and Mardi Gras traditions.

Regional traditions surrounding salmon in Washington; drift net fishing with the Upper Skagit Indian Tribe, then smoking the fish over alder wood; how to process salmon roe; sampling salmon colalr at Pike Place Market.

Exploring Taiwan by its extensive train system.

Surfers from around the world flock to Sao Domingos do Capim, Brazil, to ride the tidal bore known as the Pororoca.

Tall Paul's hip-hop draws from personal experience and provides thought provoking commentary on issues affecting Indigenous and diverse communities; featuring a performance by Joe Rainey.

British General Howe defeats General Washington, forcing the Americans to abandon New York; Washington's army regroups in New Jersey before attacking an outpost at Trenton.

Photographer-turned-director Alejandro; film premieres, ceremonial dances and the cultural landscape of Bolivia's Indigenous population.

The challenges and surprises of travel are shaped into a finished show.

Hiking through Taiwan's Taroko Gorge, a marble-walled gorge and national park; leisure farms offer rural settings, traditional folk activities and do-it-yourself arts and crafts.

Exploring the Caribbean heritage of actors Liza Colón-Zayas and Delroy Lindo.

Diamond and star sapphire jewelry; a 1952 Al Stohlman tooled leatherwork picture; Kenner "Star Wars" action figures circa 1978.

An Alaska belt buckle circa 1975; an Elvis Presley King Creole movie poster; Stephen Decatur warrant and commissions from 1798-1804.

Who the Irish are and where they came from; how the coming of Christianity transformed Ireland; the complex story of the Vikings in Ireland and their legacy.

The deep history, geology and human story of Kerry, from the first vertebrate life on a rocky shore to the struggle of early humans shaping a life in woods and valleys.

Traditional beef stew; chef Chris Ikeda puts a modern spin on the classic loco moco.

The story of Macha; hurling and road bowling; orchard cider.

Travels through Italy include Venice and Florence; the Italian Riviera and the hill towns of Tuscany and Umbria; the historical epicenter of Rome; Naples; the Amalfi Coast; Sicily.

Exploring Sunndal, Norway's rich history, from British settlers to the local culinary delights; rhubarb cordial and rare herbs; Lady Arbuthnot's legacy; hiking the Vindu staircase.

A treasure hunt brings Moses back to London to sell a priceless diamond; Clarence is determined to prove he is as good as his predecessor.

When "Captain Farnon" is requested at the new and prestigious Beauvoir stables, everyone is confused by the arrival of both Tristan and Siegfried to tend to the horse, Philbrick.

There's excitement in the air when a film crew arrive at Archangel Lane, until an extra drops dead after eating poisoned chocolates meant for one of the cast.

Exploring the Caribbean heritage of actors Liza Colón-Zayas and Delroy Lindo.

A 1901 Alexander Fisher enamel; a 1992 Olga de Amaral "Lost Image VII" tapestry; a signed 1936 "Gone With the Wind" first edition.

Who the Irish are and where they came from; how the coming of Christianity transformed Ireland; the complex story of the Vikings in Ireland and their legacy.

The deep history, geology and human story of Kerry, from the first vertebrate life on a rocky shore to the struggle of early humans shaping a life in woods and valleys.

The dance, music and traditions of the Maori tribe of Ngati Whatua Orakei, in Auckland, New Zealand; the Haka.

Exploring Myrtle Beach, from the Carolina shag and classic mini golf to the Carolina Opry and Sea Captain's House; accessible attractions for travelers with mobility challenges and families with autism.

Exploring Sunndal, Norway's rich history, from British settlers to the local culinary delights; rhubarb cordial and rare herbs; Lady Arbuthnot's legacy; hiking the Vindu staircase.

Travels through Italy include Venice and Florence; the Italian Riviera and the hill towns of Tuscany and Umbria; the historical epicenter of Rome; Naples; the Amalfi Coast; Sicily.

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

The story of Macha; hurling and road bowling; orchard cider.

Experiencing the hidden wonders of San Diego, where humans and wildlife coexist in the country's most biodiverse urban landscape.

A look at whether giant asteroid impacts were actually essential for the creation of life on Earth.

The investigation into secret network of curators and dealers that made profits off art stolen by the Nazis.

After Stalingrad, as Hitler's stress intensifies, he leaves it to the men around him to pull Germany back from the abyss.

The life of German photographer Fred Stein, whose street scenes from 1930s Paris and 1940s New York are well known. While caught up in the darkness of World War II, Fred Stein creates thousands of photographs.

Exploring Taiwan by its extensive train system.

The story of Macha; hurling and road bowling; orchard cider.

Fine living in Burgundy, France; canal barge; medieval hospice; modern monastery.

Travels through Italy include Venice and Florence; the Italian Riviera and the hill towns of Tuscany and Umbria; the historical epicenter of Rome; Naples; the Amalfi Coast; Sicily.

Cranberry harvest at a historic New England farm; comparing canned, frozen and fresh products; an exotic mushroom farm in California.

Two of Alaska's national parks -- Lake Clark and Katmai -- each have a history of volcanic activity.

Tall Paul's hip-hop draws from personal experience and provides thought provoking commentary on issues affecting Indigenous and diverse communities; featuring a performance by Joe Rainey.

British General Howe defeats General Washington, forcing the Americans to abandon New York; Washington's army regroups in New Jersey before attacking an outpost at Trenton.

Author Tracey Enerson Wood talks about her creative process for "Katharine, the Wright Sister.".

Spanish seafood stew; comparing disposable and reusable plastic bags; red pepper coques.

Honey-glazed pork shoulder; exploring the world of sheep milk cheese; the Welsh tradition of celebrating the leek; creamy potatoes and leeks.

A snapshot of Europe in the year 1000 and Ireland's place within it; the rise of the Tudors, which coincided with the Protestant Reformation.

The lives of badgers, red deer, hen harriers and puffins, from Skellig cliffs to forest dens.

Exploring Myrtle Beach, from the Carolina shag and classic mini golf to the Carolina Opry and Sea Captain's House; accessible attractions for travelers with mobility challenges and families with autism.

Travels through Italy include Venice and Florence; the Italian Riviera and the hill towns of Tuscany and Umbria; the historical epicenter of Rome; Naples; the Amalfi Coast; Sicily.

The tiny railroad town of Goffs in the eastern Mojave Desert; Amboy; the only piece of Route 66 that runs through a military installation; Elmer's Bottle Tree Ranch.

A 300-mile drive along the Trans-Canada Highway from Thunder Bay to Kenora, Ontario.

Forty million people rely on water from Lake Mead on the Colorado River.

Tall Paul's hip-hop draws from personal experience and provides thought provoking commentary on issues affecting Indigenous and diverse communities; featuring a performance by Joe Rainey.