All Quiet on the Western Front

From Wikipedia:

All Quiet on the Western Front is an Academy Award-winning 1930 war film based on the Erich Maria Remarque novel All Quiet on the Western Front. It was directed by Lewis Milestone, and stars Louis Wolheim, Lew Ayres, John Wray, Arnold Lucy and Ben Alexander.

Released in 1930 (see 1930 in film), it is considered a realistic and harrowing account of war and World War I, and was named #54 on the AFI's 100 Years... 100 Movies. However, it was removed from the top 100 list in the 2007 revision. Also, in 1990, this film was selected and preserved by the United States Library of Congress' National Film Registry as being deemed "culturally, historically, or aesthetically significant."