WUNW-DT

Palermo, Italy; the Romanesque cathedral of Monreale; Mount Etna; cannoli; Greek temples at Agrigento; Roman mosaics at the Villa Romana del Casale; the Greek theater in Taormina.

Following the path of the Protestant Reformation; Luther500 Festival in Wittenberg, Germany.

The story behind David Attenborough's wildlife documentary series "Life on Earth," which changed his life forever.

How discoveries over the past 50 years have revolutionized people's understanding of the universe.

From Kenya to Mexico, people and wildlife find a harmonious balance in Earth's most vulnerable landscapes.

Stories of animals that survive despite being displaced by the growth of cities.

The tourist-filled Oahu; exploring the active volcanoes of the Big Island; ancient traditions of Molokai Island; Kodiak Island in Alaska.

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

A flavorful tandoori salmon; favorite kitchen gadgets under $15; a tasting of yogurt; broiled smashed zucchini with garlicky yogurt.

Grilled hilltribe chicken with kua txob; the difference between fondue and fonduta; refreshing tomatoes with fontina sauce and cornichon dressing.

Motuleno eggs; habanero table salsa; eggs scramble with chaya and scallions; panque de queso.

Candied jalapeño cheese ball; a warm stew of roasted green chili, chicken and white beans; roasting peppers; growing hot peppers in the south; cooking with Von Diaz.

Jewish-style potato latkes; kimchi jjigae.

A six-ingredient no-cook recipe; a rustic ricotta and cherry jam tart from Rome; a biscotti bakery; a recipe for almond and citrus biscotti.

Following the olive from harvest to table in ancient Sparta; Spartan chicken; Kalamata olives grilled with oranges; cuttlefish with olives and wild greens; kayianas -- scrambled eggs with tomatoes and olives.

The story behind David Attenborough's wildlife documentary series "Life on Earth," which changed his life forever.

How discoveries over the past 50 years have revolutionized people's understanding of the universe.

From Kenya to Mexico, people and wildlife find a harmonious balance in Earth's most vulnerable landscapes.

Stories of animals that survive despite being displaced by the growth of cities.

The tourist-filled Oahu; exploring the active volcanoes of the Big Island; ancient traditions of Molokai Island; Kodiak Island in Alaska.

Rick Steves takes a look at the rich history, art and culture on offer in Amsterdam, Holland's capital.

Jeff is invited inside the rarely-seen operations of the 144th Fighter Wing base in Fresno.

Jamie Chung, Cyndi Lauper and Danny Trejo retrace the journeys of their immigrant ancestors.

A Cartier Art Deco Tutti Frutti clutch circa 1925; a Carl Kauba cowboy bronze circa 1900; a Sumerian cuneiform tablet.

Stepping into Hercule Poirot's shoes in London and Devon; Alan takes part in a performance of "Witness for the Prosecution.".

Lucy Worsley explores Agatha Christie's haunted, unconventional early life and reveals some hidden secrets.

Old-school techniques of stone-grinding and making the perfect sourdough; using Baker's Field Flour in a delicate tart.

Members of the Passamaquoddy tribe who have harvested blueberries for generations; exploring the dense forests, estuaries and harbors that produce Maine's oysters and lobsters; a chef creates innovative dishes with Maine seafood.

Broccoli-cauliflower salad with lemony feta vinaigrette; lentil-sweet potato soup with spinach; sustainable seafood stew.

The palace of Maria Theresa; Hapsburg crown jewels; a picnic on the Danube.

Fresh seafood at the fisherman's harbor in Cefalù, on the northern coast of Sicily; Siracusa; Capuchin crypt; agriturismo; a classic Sicilian banquet.

Exploring Europe's culinary gems.

Summer peaches; making a peach and tomato panzanella salad at peak season; a California almond farmer whose parents immigrated from India; an Alaska family builds a flour factory on their barley farm.

Volcanoes created the Galápagos Islands, making life possible and serving as a living laboratory like no other place in the world.

Following the path of the Protestant Reformation; Luther500 Festival in Wittenberg, Germany.

People, places and events from all over the state.

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.

A tranquil cruise along the rivers and canals of France's Burgundy region; tasting the vintages of the Cote-d'Or.

Argentina's nostalgic Route 40 passes along the base of the Cordillera of the Andes; wine capital of Mendoza; varieties of Malbec and Argentine food.

The honey harvesting process; hot honey chicken and waffles; a honey whole wheat flatbread topped with white sauce, bacon and asparagus.

Exploring Union County, New Jersey, from the First Presbyterian Church in Elizabeth and Patriot-era cemeteries to historic locations in Scotch Plains, Springfield and Plainfield; battles, espionage and local culture.

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.

Cuttlefish salad with potatoes and olives; penne rigate with sausage, mushrooms and ricotta; chicken rollatini with provola and artichokes.

Pea soup with basil and mint crema.

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

Samantha Brown explores the emotional heart of travel and the people who change, challenge and strengthen a destination.

The early years of the war see deception in its infancy: code breaking, glamorous spies, fake bombing sites, and even inflatable tanks; World War II begins with a deadly deception inside a Polish radio station.

By 1942, deception has become extremely sophisticated; American arms factories are disguised as towns while double agents manipulate the enemy; the most cunning operation uses a deceased homeless man to trick the entire Nazi leadership.

A military intelligence school in Minnesota trains more than 6,000 Japanese Americans to be translators, interrogators and Japanese military specialists during World War II.

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

The Georgia Strait of coastal British Columbia.

More than 100 styles of easels are manufactured at the Jack Richeson & Co. in Wisconsin; an oil on canvas features a large tropical Florida landscape with palm trees and native shrubbery.

Tropical seas and trees face darkening skies.