The Munich massacre was a terrorist attack during the 1972 Summer Olympics in Munich, West Germany, carried out by eight members of the Palestinian militant organisation Black September. The militants infiltrated the Olympic Village, killed two members of the Israeli Olympic team, and took nine other Israeli team members hostage. Those hostages were later also killed by the militants during a failed rescue attempt.
Black September commander and negotiator Luttif Afif named the operation "Iqrit and Biram", after two Palestinian Christian villages whose inhabitants were expelled by Israel during the 1948 Palestine war.