Give a stream of consciousness and then the final answer. The Munich massacre was an attack during the 1972 Summer Olympics in Munich, West Germany, at which eleven Israeli Olympic team members were taken hostage and eventually killed, along with a German police officer, by the Palestinian terrorist group Black September.

Based on this passage, where did the terrorists strike in munich germany in 1972?
The relevant information to answer the above question is: The Munich massacre was an attack during the 1972 Summer Olympics in Munich, West Germany, at which eleven Israeli Olympic team members were taken hostage and eventually killed, along with a German police officer, by the Palestinian terrorist group Black September.
So, the final answer is the 1972 Summer Olympics.