Napoleon Bonaparte was declared the Emperor of France by the French Senate.
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The US Congress passed Selective Service Act.
The Crusaders lost control of the city of Acre, the Kingdom of Jerusalem's last bastion, after a fourteen-day siege.
The Worms massacre began.
Playwright Thomas Kyd's accusations of treason led to an arrest warrant for Christopher Marlowe, who was his roommate.
India had their first successful nuclear bomb test.