National Geographic Channel Sunday

Teleshopping.

Teleshopping.

Five months after D-Day, the ground war finally arrives on German soil as British soldiers attack in the shadow of Hitler's infamous Siegfried Line

A US Parachute Infantry Regiment protects a critical bridge from a Nazi battle group during the opening days of the Battle of the Bulge

The rail network of Nazi Germany, examining Hitler's personal train and how the railways were used as a weapon of war across Europe

Part one of two. During the Second World War, Nazi U-boats strike terror off America's coast. Today, a dive team transforms a forgotten graveyard into a timeless memorial

Part two of two. Unlocking the secrets of a virtually unknown Second World War battleground, the team dives deep to uncover a Nazi U-boat that became a tomb for its crew

Historian James Holland explores key events of the Second World War, beginning with the battle of Monte Cassino

Disasters explored through archive footage and CGI reconstructions. This episode features the 10 worst crashes in motorsport history

Toronto Airport takes preparedness and safety seriously: mechanics, firefighters, and even a trainee bird-scaring dog are put to the test

There is an explosives alert in baggage, mice threaten the safety of airfield taxiways, and high winds make plane movements difficult

Moments after taking off from a Norwegian island, a turboprop plunges into the North Atlantic. Investigators discover a perfect storm of controversial decisions

During monsoon season at a treacherous tabletop runway in India, the crew of Flight 1344 runs off the tarmac and their Boeing 737-800 plunges into a gorge

A flight vanishes from radar after take off from Shanghai and crashes into a neighbourhood. A simulator rebuild helps investigators uncover the truth

A visit to the Brenner Base Tunnel and Fehmarnbelt Link to explore how engineers use past disasters to make tunnel construction and travel safer

A father's quest for justice sharpens when a teenage ally is captured, revealing loyalty, sacrifice and the cost of war

Documentary examining the Germans who fought for the Allies during the Second World War, including a Spitfire pilot and an officer who caught a fugitive

Investigation into sudden structural disasters as floods, fires, eruptions and collapses expose deadly failures in design, weather and engineering

Investigation into the fierce storm and deadly ambition that led to the deaths of eight climbers during their descent of Mount Everest in 1996

Fuzz Townshend and Tim Shaw go on a trip to Cambridgeshire to pick up their very first supercar, a rare 1989 Ultima race car