1963 at 50: A year's tumult echoes still - Article Photos 1/15

FILE - In this June 26, 1963 file photo, U.S. President John F. Kennedy, left, waves to a crowd of more than 300,000 gathered to hear his speech where he declared "Ich bin ein Berliner," ("I am a Berliner,") in the main square in front of Schoeneberg City Hall in West Berlin. (AP Photo/File)