Windsor

City · c. 1783 CE · in North America

Capital of Vermont Republic (1783–1790).

Bangkok (1782 CE): King Rama I founded the Chakri dynasty and moved the Siamese capital to Rattanakosin Island in 1782; Bangkok is now Thailand's capital.
Bukittinggi (1784 CE): Capital of Republic of Indonesia (1948–1950).
Georgetown (1781 CE): Capital of Guyana (1967–today).
Maputo (1781 CE): Capital of Mozambique (1976–today).
Reykjavík (1786 CE): Capital of Kingdom of Iceland (1918–1939), Republic of Iceland (1946–today).
Quy Nhon (c. 1778 CE): Capital of Tây Son dynasty (1778–1789).
Washington, D.C. (1790 CE): Federal capital of the United States, created by the Residence Act of 1790 on the Potomac River and designed by Pierre L'Enfant.
Seremban (c. 1775 CE): Capital of Negeri Sembilan (1775–1894).
Danville (1792 CE): Capital of Confederate States of America (1861–1865).
Tehran (1794 CE): Capital of Pahlavi Dynasty (1925–1978), Islamic Republic of Iran (1979–today).

Around the same time and place

George Washington (1732 CE – 1799 CE): Commander of the Continental Army in the American Revolutionary War and first President of the United States (1789–1797).
American Revolutionary War (1775–1783 CE): War in which thirteen British colonies, aided by France, won independence and formed the United States of America.
US Declaration of Independence (1776 CE): Adopted by the Second Continental Congress in Philadelphia on 4 July 1776, it declared the thirteen colonies independent and asserted natural rights.
Abraham Lincoln (1809 CE – 1865 CE): 16th President of the United States, who led the Union through the Civil War, issued the Emancipation Proclamation and was assassinated in 1865.
Benjamin Franklin (1706 CE – 1790 CE): Printer, scientist, inventor and diplomat of Philadelphia; a Founding Father who helped draft the Declaration of Independence and secured the French alliance.
Thomas Jefferson (1743 CE – 1826 CE): Principal author of the Declaration of Independence and third US President, who made the Louisiana Purchase.
Siege of Yorktown (1781 CE): American and French forces trapped and forced the surrender of Cornwallis's army, effectively ending major fighting in the Revolutionary War.
US Constitution (1787 CE): Drafted at the Philadelphia Convention in 1787 and in force from 1789, it created the federal government of the United States; the oldest written national constitution in use.