National Geographic Channel Monday

Teleshopping.

Teleshopping.

A striking aerial journey across Portugal, discovering Lisbon's mosaic pavements, a kaleidoscopic castle and a record-breaking footbridge

Three catastrophic approaches provoke questions, from a turboprop disaster to an invisible culprit on the Cuban border

When two float planes carrying tourists collide near a spectacular Alaskan waterfall, investigators turn to 3D technology to figure out why

After all 301 people on board Saudia Flight 163 were killed when a fire engulfed the plane, investigators had to determine why the flames spread so rapidly

Cameras go inside Real Madrid's stadium as it is being transformed with a futuristic façade, retractable roof, and revolutionary underground pitch

Spain's engineering wonders revealed, from the technology that's bringing Barcelona's Sagrada Familia to completion, to the secrets of Seville's record-breaking wooden sun shade

Nazi architects' designs for cities of the future, drawing inspiration from great civilisations of the past and concealing an ideology of oppression

Documentary telling the story and the lives of the 20,000 teenagers that pledged to give their lives to Hitler during the Second World War, making up the 12th SS Panzer Division

The Siege of York in 866, when the Great Heathen Army laid claim to the Northumbrian capital

Tim and Fuzz restore an 80s Ford Escort XR3i to surprise a diehard Leeds United fan on his 21st birthday

A look at the invasion of Germany, examining the rivalry between the Allied generals and Hitler's refusal to surrender a single bridge across the Rhine

Investigators examine the case of a plane that crashed and burst into flames just moments after take-off, but find that neither the weather nor the runway caused the disaster

Featuring an Italian supermarket collapse, amusement parks ablaze, India's tunnel rescue, a light rail fail and a roofless stadium

In Miami, CBP and HSI agents dismantle a marijuana ring and extradite a suspected cocaine trafficker. CBP Atlanta seizes counterfeit pharmaceutical products

Mariana dives into the underground market for shark fins, exposing global networks involved in illegal hunting and the trade that fuels endangered species exploitation

Investigators struggle to explain why PenAir 3296 failed to stop after landing at a famously tricky Alaskan airport - until they uncover the truth

Brad has just 90 minutes to turn around an Air India flight. A kangaroo keeps Trent on his toes, and baggage handler Brodie battles jams

CBP San Ysidro seizes a mixed load of fentanyl, heroin and cocaine. HSI Miami intercepts a shipment of illegal firearms headed to the Caribbean

Bidders vie for an 18th-century flintlock. The four-barrel gun was so complex and expensive to produce that only the wealthy could afford one, making such items highly desirable

The salvage experts head to the barns in which the Chrysler motor company began, discovering a gold mine of vintage vehicles and signs

The team is in Hot Springs, Arkansas, searching for valuables in the deserted rooms of the Majestic Hotel, famous for hosting Babe Ruth and Al Capone

An insight into the making of soft, sweet and chewy chocolate chip cookies, rich baba ghanoush, flaky apple strudel, and creamy ranch dressing

An insight into the making of cherry cordials, warm and spicy mulled apple cider, fresh and delicious four-bean salads, and decadent turtle cheesecake

Out at the Wilds, vets tag newborn Pere David deer. Plus, keepers at the markhor exhibit get ready to welcome a batch of tiny babies

Out at the Wilds, Babe the oryx rallies the troops to take a look at an ailing hoof. At the Columbus Zoo, Clover the bison needs a bit of a pedicure

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.