Photo Gallery: Images from the World War I Battlefields 11/11/2008
 Europe marked the 90th anniversary of the end of World War I on Tuesday with...
Corbis

Europe marked the 90th anniversary of the end of World War I on Tuesday with somber ceremonies at memorials and battlefields to commemorate the 20 million people killed in the conflict that shaped the 20th century. Here, a scene from Ypres, Belgium.