索姆河战役：英法联军与德军决战，改变一战格局的重要时刻第一次视频全部过程

　　The Battle of the Somme (1916) is one of the most successful British films ever made. It is estimated that more then 20 million tickets were sold in Great Britain in the first two months of release, and the film was distributed worldwide to prove Britain's commitment to the First World War. It is the source of many of the conflict's most iconic images. 　　The Battle of the Somme g... (展开全部)