Seven Years' War
A global war before the world wars wins Britain Canada

Britain and Prussia fought France, Austria and Russia on several continents, in what is often called the first truly global war. Britain took Canada from France and strengthened its hold on India, while Frederick II's Prussia kept Silesia.
Wikipedia (Russian) · Wikipedia (English) · 18th century
Meanwhile around the world (±25 years)
Eastern Europe & Russia
- 1762 Accession of Catherine the Great — 6 years later
- 1764 Founding of the Hermitage — 8 years later
- c. 1768 Extinction of Steller's sea cow — 12 years later
- 1772–1795 Partitions of Poland — 16 years later
Middle East
- 1747 Ahmad Shah Durrani founds the Afghan state — 9 years earlier
Asia
- 1757 Battle of Plassey — 1 year later
Americas
- 1776 US Declaration of Independence — 20 years later
Oceania
- 1768–1771 Cook's first voyage — 12 years later
Alive at the time
- Voltaire (aged 62)
- Benjamin Franklin (aged 50)
- Mikhail Lomonosov (aged 45)
- James Cook (aged 28)
- Catherine the Great (aged 27)
- George Washington (aged 24)
- Johann Wolfgang von Goethe (aged 7)
- Wolfgang Amadeus Mozart (aged 0)
- Carl Linnaeus (aged 49)
- Leonhard Euler (aged 49)