Sky History 2 HD Saturday

When a professor provides Peter and Elroy with new information, they realise they must expand their investigation to the East Coast

The guys find a vintage military motorcycle and replica cannon in Arlington, Virginia

How the wealthy have learned to keep themselves and their multi-million dollar homes safe and secure

How, for some people, acquiring - and spending - huge stockpiles of gold was an all-consuming passion

The events of 1943, which began with the Casablanca Conference. The Soviets secured victory in Stalingrad and one of the best-selling songs in history was released

Operation Husky, a massive amphibious invasion of the island of Sicily carried out by Allied Forces in July 1943

A look at some of the most incredible escapes of the conflict, featuring a German breakout, a US bomber crew's Soviet secret and the Trojan Horse of Stalag Luft III