Mass Atrocities & Resistance

Mass Atrocities & Resistance in the 20th Century

Part 1 of 7 — Core Concepts

Key idea: Mass atrocities in the 20th century were not random outbursts of violence. They followed identifiable patterns — a state with a totalizing ideology, a targeted group framed as an existential threat, a wartime or crisis context that suspended legal protections, and bureaucracies that organized killing as policy. The AP exam expects you to identify these structural causes and to compare cases (Armenia 1915, the Holocaust 1941–45, Cambodia 1975–79, Rwanda 1994) using shared analytical categories.

The Core Picture: Fast AP Framework

Use this structure when writing: name the regime, name the targeted group, identify the ideological frame, and connect to a specific event or policy.

Defining Genocide (UN Convention, 1948)

• Acts "committed with intent to destroy, in whole or in part, a national, ethnical, racial or religious group"
• Includes killing, causing serious bodily or mental harm, deliberately inflicting destructive conditions, preventing births, and forcibly transferring children
• Term coined by Raphael Lemkin (1944) in response to the Holocaust and the earlier Armenian case

Mass Atrocities Beyond Genocide

The Common Structural Pattern

1. Totalizing ideology — racial nationalism (Nazi Germany), agrarian Marxism (Khmer Rouge), Hutu Power (Rwanda)
2. Constructed enemy group — Armenians as Ottoman "fifth column," Jews as the Nazi "racial enemy," urban "new people" in Cambodia, Tutsi as "cockroaches" in Rwanda
3. Crisis context — WWI for Armenia, WWII for the Holocaust, the U.S. bombing aftermath and civil war for Cambodia, the Habyarimana assassination for Rwanda
4. Bureaucratic organization — special killing units (Einsatzgruppen), camps, planning ministries, identity registration, propaganda media

• Key takeaway: When you write about a 20th-century atrocity, name all four elements together. A thesis that names ideology + group + crisis + organization will outscore one that names only the killings.

Concept Check — Defining the Field

Term Sprint — name the right concept

Match each historical event to the structural element it best illustrates.

Applied AP Practice

Mass Atrocities & Resistance in the 20th Century

Part 2 of 7 — Key Processes

Key idea: Genocides do not begin with killing. They unfold through stages — discrimination, legal exclusion, ghettoization or deportation, and finally extermination. The AP exam rewards students who can sequence these stages and identify the specific policies that mark each transition.

The Stages and the Cases

Stages of Genocide (Stanton model, simplified)

Mass Atrocities & Resistance in the 20th Century

Part 3 of 7 — Patterns & Examples

Key idea: After WWII the international community pledged "never again," but late-20th-century atrocities in Rwanda and the Balkans showed how state collapse, ethnic mobilization through media, and international inaction allowed genocide to recur. The AP exam asks you to compare these later cases to earlier ones and to explain both continuities (ideology, dehumanization) and changes (faster pace, media-driven mobilization, post-Cold-War tribunal response).

The Patterns That Repeat — and the Ones That Change

The Rwandan Genocide (April–July 1994)

• Background: Belgian colonial rule (1916–62) had hardened Hutu/Tutsi categories, issuing identity cards by ethnicity. The 1959 "Hutu Revolution" pushed many Tutsi into exile.
• Trigger: April 6, 1994 — President Juvénal Habyarimana's plane shot down over Kigali.
• Method: Within hours, Hutu militias (the Interahamwe) began coordinated killings of Tutsi and moderate Hutu, encouraged by Radio Télévision Libre des Mille Collines (RTLM), which broadcast names and locations of targets.
• Speed and scale: Roughly 800,000 killed in 100 days — among the fastest rates of killing in modern history.
• Method note: Carried out largely by neighbors using machetes, not by industrial means. Demonstrated that low-tech genocide is possible when the state organizes and propaganda mobilizes.

Mass Atrocities & Resistance in the 20th Century

Part 4 of 7 — Connections & Interactions

Key idea: Atrocities did not happen in a vacuum. They prompted resistance from the targeted (Warsaw Ghetto Uprising, Sobibor revolt, Tutsi self-defense), action from rescuers (Raoul Wallenberg, Chiune Sugihara, the village of Le Chambon), and a postwar legal architecture intended to make accountability possible. The AP exam expects you to connect mass violence to the human-rights regime that emerged in response.

Resistance, Rescue, and the Human-Rights Response

Forms of Resistance

Mass Atrocities & Resistance in the 20th Century

Part 5 of 7 — Change Over Time

Key idea: Across the 20th century, mass atrocities shared a common structure (ideology + group + crisis + organization) but the methods and the international response changed dramatically. Use this part to draft AP CCOT (continuity and change over time) statements that name BOTH what stayed the same AND what shifted.

What Stayed the Same — and What Changed

Continuities (1900–2000)

• Ideology framed a target group as an existential threat
• Crises (war, revolution, regime collapse) suspended legal protections
• Bureaucracies and paramilitary forces organized the killing
• Bystanders outnumbered both perpetrators and resisters
• Survivors faced denial movements long after the violence ended

Changes Over Time

Mass Atrocities & Resistance in the 20th Century

Part 6 of 7 — Problem-Solving Workshop

Key idea: AP graders reward arguments that move from documents to claims with explicit reasoning. This part trains you to handle the kinds of sources you will see on the exam — declarations, perpetrator memos, survivor testimony, court rulings — and to translate them into thesis-driven writing.

From Evidence to Argument

Sourcing Checklist (HIPP)

Use this on every primary document.

• Historical context: What is happening at the moment of writing?
• Intended audience: Who is the writer addressing?
• Purpose: What does the writer want the audience to do or believe?
• Point of view: Who is the author, and what bias or position do they bring?

Document Bank: AP-Style Sources

Mass Atrocities & Resistance in the 20th Century

Part 7 of 7 — AP Review

Key idea: This is your high-yield review for any AP question on 20th-century mass atrocity. Use it the night before the exam: the dates, the actors, the legal instruments, and the analytical moves that consistently score well.

High-Yield AP Review

Dates and Actors to Memorize