The Ottoman Empire signed the Treaty of Adrianople with Russia, which ended the Russo-Turkish War.
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A peasant uprising called the Cudgel War began in Finland.
Estonian tribes defeated Sweden in the Battle of Lihula.
Spanish conquistadors defeated a large Aztec army at the Battle of Otumba.
The Potsdam Conference began between the Soviet Union, UK & US.
The British defeated the Americans in the Battle of Long Island, also known as the Battle of Brooklyn.
