World War II quiz: how well do you know the timeline?
World War II
guess the exact year of key moments in world war ii.
Test your chronology skills with a World War II history game. Each round asks you to place a selected event on the timeline; make your best estimate and earn more points when you are closer.
Five rounds. Each guess scores according to how close you are to the exact year.
Build a streak, protect your lives and face increasingly difficult rounds.
Key dates in the Second World War
This short timeline highlights four events. The end of the war is dated differently by theater: Europe and the Pacific did not end at the same time.
- 1 September 1939: Germany invades Poland, beginning World War II in Europe.
- 7 December 1941: Japan attacks Pearl Harbor; the United States declares war on Japan the following day.
- 6 June 1944: Allied forces land in Normandy, opening a major western front against Germany.
- 2 September 1945: Japan formally signs its surrender, ending World War II in the Pacific.
context
Before you play
World War II was a global conflict involving countries and communities across Europe, Asia, Africa, and the Pacific. This collection focuses on major military and political turning points, while recognizing that the war’s causes, experiences, and consequences differed sharply across regions.
significance
Why this collection matters
Studying the war’s chronology helps connect decisions, occupations, resistance, genocide, military campaigns, and the postwar order. Dates alone cannot explain these experiences, but they can help show how events unfolded and affected people in different places.
guide
Moments that shaped this story
The German invasion of Poland and the expansion of war in Europe.
The attack on Pearl Harbor and the widening of the conflict in the Pacific.
The Allied landing in Normandy and the separate end dates of the war in Europe and Asia.
questions
Before you start
1What is the World War II quiz about?
It is a timeline game about major events in the global conflict, including events in Europe and the Pacific.
2When did World War II end?
The war in Europe ended in May 1945, while Japan’s formal surrender in September marked the end of the war in the Pacific.
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transparency
Sources consulted
Automated verification · 2026-10-23 · version 2.0.
Introductory copy is designed to orient players without revealing event years.