18th century
What happened around the world
Europe
- 1709 Great Frost of 1709 — Europe's harshest winter in 500 years weakens Sweden for Poltava
- 1751–1772 Diderot's Encyclopédie — A compendium of knowledge becomes the Enlightenment's landmark
- 1755 Lisbon earthquake — The ruin of Portugal's capital shakes Enlightenment thinkers
- 1756–1763 Seven Years' War — A global war before the world wars wins Britain Canada
- c. 1760 Start of the Industrial Revolution — Machines replace hand labor and remake how the world lives
- 1769 Watt's steam engine — An efficient engine drives the Industrial Revolution
- 1783–1784 Laki eruption — Toxic gases kill a fifth of Iceland and veil Europe in haze
- 1783 First manned balloon flight — For the first time, people rise into the sky
- 1789 Storming of the Bastille — A symbol of absolutism falls and the French Revolution begins
- 1789 Declaration of the Rights of Man and of the Citizen — “Men are born and remain free and equal in rights”
- 1796 Jenner's first vaccination — Cowpox shields against smallpox — vaccination is born
Eastern Europe & Russia
- 1703 Founding of Saint Petersburg — Peter the Great founds a new capital, a window on Europe
- 1709 Battle of Poltava — Russia replaces Sweden as a great power
- 1721 Proclamation of the Russian Empire — Victory over Sweden makes Peter the Great an emperor
- 1724 Founding of the Academy of Sciences — Peter I creates a home for Euler, Bernoulli and Lomonosov
- 1733–1743 Great Northern Expedition — Bering maps Siberia's Arctic coast and reaches America
- 1755 Founding of Moscow University — Lomonosov and Shuvalov open higher learning to many classes
- 1762 Accession of Catherine the Great — The guards depose Peter III, opening Catherine's 34-year reign
- 1764 Founding of the Hermitage — Catherine II buys 225 paintings, founding a great museum
- c. 1768 Extinction of Steller's sea cow — A giant of northern seas is gone 27 years after its discovery
- 1772–1795 Partitions of Poland — Three neighbors carve up the state until Poland vanishes
- 1773–1775 Pugachev's Rebellion — A Cossack claims to be Peter III and raises the Volga and Urals
- 1783 Russian annexation of Crimea (1783) — The khanate passes to Russia and Sevastopol is founded
- 1791 Constitution of 3 May 1791 — Modern Europe's first written national constitution
Middle East
- 1729 Müteferrika's first Ottoman Turkish printing press — Arabic-script printing arrives, 270 years after Gutenberg
- c. 1744 Saudi–Wahhabi pact at Diriyah — An emir and a preacher create the first Saudi state
- 1747 Ahmad Shah Durrani founds the Afghan state — Tribal elders pick a 25-year-old shah — and Afghanistan is born
Africa
- c. 1701 Rise of the Ashanti Empire — Osei Tutu unites the Ashanti under the Golden Stool
- 1727 Dahomey conquers Ouidah — An inland kingdom seizes the coast and the slave trade
- 1792 Founding of Freetown — A 'free town' for ex-slaves who fought for the British Crown
- 1798 Battle of the Pyramids — Napoleon takes Cairo, and Egyptology is born
Asia
- 1739 Nader Shah sacks Delhi — The Peacock Throne goes to Iran as Mughal power wanes
- 1757 Battle of Plassey — The Company takes Bengal, beginning British rule in India
- 1767 Fall of Ayutthaya — Burma burns Siam's capital; power shifts to Bangkok
- 1782 Bangkok becomes Siam's capital — The start of the Chakri dynasty, still reigning in Thailand
- 1793 Macartney Embassy — Qianlong turns down Britain's bid for wider trade
Americas
- 1759 Battle of the Plains of Abraham — Britain takes Quebec, and France loses Canada
- 1776 US Declaration of Independence — Thirteen colonies declare freedom and the rights of man
- 1780–1781 Rebellion of Túpac Amaru II — The largest uprising against Spanish rule in the Americas
- 1787 US Constitution — Separation of powers in the oldest written constitution in force
- 1791–1804 Haitian Revolution — Former slaves win and build their own independent nation
Oceania
- 1768–1771 Cook's first voyage — Cook charts New Zealand and claims eastern Australia
- 1769 Tupaia, the navigator of Raiatea — A Polynesian drew Cook a map of the Pacific from memory
- 1788 First Fleet arrives in Australia — Ships of convicts begin the British settlement of Australia
Who ruled
- Rus and Russia
- Peter the Great 1682 – 1725, Catherine I 1725 – 1727, Peter II 1727 – 1730, Anna 1730 – 1740, Ivan VI 1740 – 1741, Elizabeth 1741 – 1762, Peter III 1762 – 1762, Catherine the Great 1762 – 1796, Paul I 1796 – 1801
- England and Britain
- William III of Orange 1689 – 1702, Queen Anne 1702 – 1714, George I 1714 – 1727, George II 1727 – 1760, George III 1760 – 1820
- Franks and France
- Louis XIV 1643 – 1715, Louis XV 1715 – 1774, Louis XVI 1774 – 1792, First Republic 1792 – 1804
- Holy Roman Empire & Austria
- Leopold I 1658 – 1705, Joseph I 1705 – 1711, Charles VI 1711 – 1740, Charles VII 1742 – 1745, Francis I 1745 – 1765, Joseph II 1765 – 1790, Leopold II 1790 – 1792, Francis II 1792 – 1835
- Ottoman Empire
- Mustafa II 1695 – 1703, Ahmed III 1703 – 1730, Mahmud I 1730 – 1754, Osman III 1754 – 1757, Mustafa III 1757 – 1774, Abdul Hamid I 1774 – 1789, Selim III 1789 – 1807
- US presidents
- George Washington 1789 – 1797, John Adams 1797 – 1801
- China: dynasties
- Qing 1644 – 1912
- Japan: shoguns & emperors
- Tokugawa Tsunayoshi 1680 – 1709, Tokugawa Ienobu 1709 – 1712, Tokugawa Ietsugu 1713 – 1716, Tokugawa Yoshimune 1716 – 1745, Tokugawa Ieshige 1745 – 1760, Tokugawa Ieharu 1760 – 1786, Tokugawa Ienari 1787 – 1837
- India: empires
- Mughal Empire 1526 – 1857
Largest states
- British Empire
- Russian Empire
- Tsardom of Russia
- British Colonial Empire
- Qing Dynasty
- United States of America
- Spanish Empire
- Spanish Empire
- Portuguese Empire
- Portuguese Empire
- Ottoman Empire
- British Empire
- Mughal Empire
- Dzungar Khanate
- Afsharid Iran
- Safavid Dynasty
- Kazakh Khanate
- Emirate of Diriyah
- Greenland
- Durrani Empire
- Dutch East Indies
- Kingdom of Portugal
- Hotaki Dynasty
- Qajar Dynasty
- Tibet
- Zand Dynasty
- First Toungoo Empire
- Kingdom of Spain
- Maratha Empire
- Holy Roman Empire
- Ethiopian Empire
- Swedish Empire
- Kingdom of Great Britain
- British Cape Colony
- Khmer Empire
- Polish-Lithuanian Commonwealth
- Khanate of Khiva
- Saadi Sultanate
- Kingdom of France
- Khanate of Bukhara