Matching-WW2Online version Matching puzzle for Digital Breakout Letter Lock by Myra Bridgers 1 Allies Powers 2 Axis Powers 3 Atomic bombs were dropped on these cities 4 Dictators 5 Concentration camps United States Great Britian China Soviet Union Germany Japan Italy Hiroshima Nagasaki Benito Mussolini Adolf Hitler Joseph Stalin Hideki Tojo Auschwitz-Birkenau Bergen-Belsen Mauthausen Dachau