Britain and its Empire lost almost a million men during World War One; most of them died on the Western Front. Stretching 440 miles from the Swiss border to the North Sea, the line of trenches ...

An interactive map showing the location of more than 1,100 World War One wrecks has been created. It reveals wreck sites off the south coast of England of naval, passenger, troop and hospital ...

BBC Documentaries marking the centenary of World War One. BBC One Opening the World War One commemoration season on the BBC and produced in partnership with the Open University, landmark new ...

World War I involved 32 nations from 1914 to 1919. It redrew the world map and reshaped many borders in Europe. The collapse of the Russian Empire created Poland, the Baltics, and Finland.