Gunter Zettl won a radio contest in 1969.

He correctly identified a song the radio station played, and he sent a postcard to the station with the name of the song (“Painter Man,” By The Creation).

Last week, 45 years later, he was finally given his prize.

The reason for the delay was political.

Following World War II, in 1945, Germany was seperated into two states: East Germany and West Germany.

At the time, Zettl was a teenager living in East Germany. Pop music was banned in East Germany at the time.