Control of media and propaganda to influence public opinion (e.g., Nazi Germany).
Single-party rule with no opposition (e.g., Stalin’s USSR).
Use of fear and violence—secret police, purges.
State control of the economy and education.
Cult of personality around the leader (e.g., Hitler, Stalin, Mussolini).
Economic crisis (Great Depression created instability).
Treaty of Versailles resentment (especially in Germany).
Fear of communism—people turned to strong leaders.
Weak democracies failed to protect citizens or respond to crises.
Nationalism and the promise of restored greatness.
Killing of POWs (e.g., Japanese treatment of prisoners, Nazi execution of captured soldiers).
Civilian bombing (e.g., Dresden, Hiroshima/Nagasaki).
Use of atomic bombs—ends war but kills thousands instantly and causes long-term suffering.
Moral dilemmas—“Is it ever justified to kill to stop greater evil?”
D-Day (1944): Started liberation of Western Europe.
Stalingrad (1942–43): Broke German momentum; USSR gained strength.
Treaty of Versailles (1919): Harsh on Germany → resentment → Hitler’s rise.
Yalta & Potsdam Conferences: Shaped post-war Europe; led to Cold War tensions.
Pearl Harbor (1941): U.S. entered the war, shifting its course.
Holocaust: 6 million Jews and others systematically murdered.
Nanjing Massacre: Japanese troops brutally killed civilians in China.
Soviet purges and gulags.
Rwanda, Bosnia (post-WWII genocides)—led to term “genocide” being defined (1948 UN Convention).
Churchill: Hero for resisting Nazis? Or imperialist with racist views?
Joining Nazism: Why did ordinary people support Hitler? Propaganda, fear, nationalism?
Allied leaders: Did they ignore signs of genocide too long?
Joined the war independently in 1939.
Major role in D-Day, Dieppe, and Battle of the Atlantic.
Internment of Japanese-Canadians—example of racism at home.
Welcomed war brides, but was slow to accept Jewish refugees before/during war.
Israel (1948): Created as a homeland for Jews post-Holocaust → led to ongoing Middle East conflict.
"Genocide" coined by Raphael Lemkin during WWII to describe Nazi atrocities.
UN formed to promote peace and prevent future genocides (but not always successful).
Cold War begins—USA vs. USSR (democracy vs. communism).
Marshall Plan—U.S. helps rebuild Europe to prevent rise of communism.
NATO and Warsaw Pact formed—global tension, arms race.
United Nations created—attempt to ensure peace, prevent war crimes.
Rise of superpowers (USA, USSR) and decolonization around the world.