Boston Tea Party
Colonists dump 342 chests of tea into the harbour

On 16 December 1773 Boston's Sons of Liberty, some disguised as Mohawks, threw the East India Company's tea into the harbour in protest at taxes imposed without the colonists' consent. London answered by closing the port with the Intolerable Acts, and sixteen months later the War of Independence began.
Wikipedia (Russian) · Wikipedia (English) · 18th century
Meanwhile around the world (±25 years)
Europe
- 1755 Lisbon earthquake — 18 years earlier
- c. 1760 Start of the Industrial Revolution — 13 years earlier
- 1769 Watt's steam engine — 4 years earlier
- 1789 Storming of the Bastille — 16 years later
- 1796 Jenner's first vaccination — 23 years later
Eastern Europe & Russia
- 1764 Founding of the Hermitage — 9 years earlier
- c. 1768 Extinction of Steller's sea cow — 5 years earlier
- 1772–1795 Partitions of Poland — 1 year earlier
- 1774 Treaty of Küçük Kaynarca — 1 year later
- 1783 Russian annexation of Crimea (1783) — 10 years later
Africa
- 1798 Battle of the Pyramids — 25 years later
Asia
- 1755–1758 The Dzungar genocide — 18 years earlier
- 1757 Battle of Plassey — 16 years earlier
- 1761 Third Battle of Panipat — 12 years earlier
Oceania
- 1768–1771 Cook's first voyage — 5 years earlier
- 1788 First Fleet arrives in Australia — 15 years later
Alive at the time
- Voltaire (aged 79)
- Benjamin Franklin (aged 67)
- James Cook (aged 45)
- Catherine the Great (aged 44)
- George Washington (aged 41)
- Johann Wolfgang von Goethe (aged 24)
- Wolfgang Amadeus Mozart (aged 17)
- Napoleon Bonaparte (aged 4)
- Ludwig van Beethoven (aged 3)
- Carl Linnaeus (aged 66)