WWII Crossword Puzzle

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Across
  1. 4. The countries that fought against the Central Powers during World War I and the countries that fought against the Axis Powers during World War II.
  2. 6. The systematic, state-sponsored persecution and murder of Jews and other minority groups by the Nazis.
  3. 7. A key Soviet victory during World War II that ended Hitler's effort to conquer the USSR.
  4. 8. The alliance between Germany, Italy, and Japan during World War II.
Down
  1. 1. The U.S. naval victory in the Pacific during World War II that stopped Japanese expansion and forced Japan to focus on defense.
  2. 2. The U.S. victory in World War II that positioned the Allies for an invasion of Japan.
  3. 3. The top-secret U.S. government project that developed the atomic bomb.
  4. 5. June 6, 1944, the day that the Allied invasion of German-occupied France began.