In honor of World War I's centennial this year, The Open University has "colorized" a sample of select photos from the conflict with the help of a photograph restoration expert. The photos, which ...

One month after a Bosnian-Serb assassinated Austrian Archduke Franz Ferdinand and his wife, Sophie, Duchess of Hohenberg, on a street corner in Sarajevo, Austria-Hungary declared war on Serbia ...

The region was one of the worst battle grounds on the Western Front during World War I. ©R Schultz Collection / The Image Works A soldier in uniform with three medals stands next to a cannon in ...

After the start of World War One the “Commission for Relief of Belgium” (CRB) was established with Herbert Hoover, a wealthy industrialist living in London at the time, as Chairman. Herbert Hoover, ...