History Timeline Quiz for June 12, 2025

Play the archived history timeline quiz from June 12, 2025. Review the events, place them in order, and compare your chronology skills with previous daily challenges.

Oldest
1

The Montreal Protocol comes into force, stopping the use of chemicals contributing to ozone depletion.

2

In the culmination of the July Crisis, Austria-Hungary declares war on Serbia, igniting World War I.

3

The **** Angola train attack occurred, causing 252 deaths.

Newest

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Historical events from the June 12, 2025 quiz

This archived daily quiz includes the events below.

  1. 1The Montreal Protocol comes into force, stopping the use of chemicals contributing to ozone depletion.
  2. 2In the culmination of the July Crisis, Austria-Hungary declares war on Serbia, igniting World War I.
  3. 3The **** Angola train attack occurred, causing 252 deaths.

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