National Geographic Channel +1 Tuesday

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In 1945, an American submarine Commander receives an order to hunt Japanese submarines tasked with secretly evacuating VIPs from the Philippines

Stanley Tucci discovers how adversity has shaped Naples and Campania, revealing how a history of hardship has resulted in creative culinary inventions

Off the coast of Sweden, experts search for the battleship the Mars, which vanished more than 450 years ago and is shrouded in legend and mystery

Archaeologists hunt for clues to shed light on life and death in Alexandria, Ancient Egypt's lost megacity

An oversized billboard falls in Mumbai, too much snow collapses roofs in Minnesota, São Paulo subway tunnels cave in, and eerie 'ghost-scrapers' remain unfinished

The story of the F117 Nighthawk, the first stealth jet, through rare footage and pilot accounts of its Gulf War missions

The investigation into South Korea's worst ever air disaster encounters a problem when the surviving captain's story contradicts air traffic control's account of events

Josef Goebbels' propaganda techniques, which proved vital in persuading German citizens to fight to the death in defence of their country, even after defeat was inevitable

Fuzz Townshend and Tim Shaw restore a 1962 Rover P4 100 in Shrewsbury, dealing with water leaks and an upgraded alternator

Fire crews race to a plane with faulty brakes, cargo vanishes, and passengers refuse to check bags

As the Battle of the Bulge rages, a young US scout becomes separated from his regiment, and spends the night trapped behind enemy lines

Reconstruction of a 2010 disaster, when the pilots of Qantas Flight 32 were forced to deal with a series of failures resulting from an explosion in the engine of their A380

Stanley Tucci discovers how adversity has shaped Naples and Campania, revealing how a history of hardship has resulted in creative culinary inventions

An exploration of the 450,000 square mile area of ocean, joining expeditions to dive for lost vessels and using sonar data to 'drain' the sea and reveal the underwater landscape

Dive into the Great Lakes as new science uncovers recent shipwreck discoveries, including mysterious vessels lost beneath the waters since 1914

Investigators delve in to the disappearance of a turboprop commuter plane approaching a remote airport in Indonesia, and discover why three vital safety features all failed

There is tension in the air as work on the new billion-dollar runway goes right down to the wire. Plus, a new pilot prepares to embark on his maiden flight

Experts dive into the waters of Girona to defuse undetonated weaponry, while officers on the night shift tackle the human trafficking trade

Mariana embarks on a 3,000-mile journey from Africa to the Middle East to uncover how black market oil is fuelling terrorist groups around the globe

The team at Miami International Airport finds a package of ecstasy in the post, leading to a controlled delivery, a stakeout, and the arrest of the drug smugglers

A suspicious passenger arrives into LAX from Nigeria with a story that does not add up, and the MIA team unearth a massive shipment of a mysterious green powder

A look at the production of classic Canadian candy and break-apart chocolate oranges

A look at the production of devilled egg potato salad, puff pastry cheese bites and potato chip chocolate bars

A pregnant nine-year-old cheetah is quickly aging out of her reproductive cycle, and a vet tries to work out why a penguin has not shed any feathers for close to a year

A flamingo suffers from a possibly life-threatening throat problem, a pallas cat is rapidly losing weight, and an orphaned baby gorilla is welcomed into a new family

Teleshopping.

Teleshopping.