The History Hour Episodes Available now
West African food and computer viruses
The rise of Mr Bigg's in Nigeria and the man who made the first personal computer virus
Wartime surrenders and the birth of Barbie
A compilation of this week's Witness History episodes
Five great inventions that changed the world
The world's first robot dog, the first emoji and the invention of the Rubik's Cube
Tourism arrives in the Maldives and a royal night out
How tourism began in the Maldives, the start of the NHS in the UK and a royal night out
South Korea store collapse and Lady Gaga's meat dress
Seoul's department store collapse and the man who made Lady Gaga's meat dress
Somalia's civil war and golf on the moon
The Somali pilot who defied orders to bomb civilians, and playing golf on the moon
Amazing photographs and the people who took them
Focusing on Lee Miller in Hitler's bath, a shell-shocked US marine and an unseen Africa
Inuit children taken from families and Le Mans crash
Why children like Adamie Kalingo were taken from their indigenous communities in Canada
Scaling Everest, the highest mountain in the world
Edmund Hillary and Tenzing Norgay, were the first people to reach the summit of Everest
Bosnian concentration camp photo and hero clown
A shocking photo from the Yugoslav war and how a clown helped after an earthquake in Peru