Historical Events on June 18

Crusaders battle in 1125

Battle between Guelphs and Ghibellines (June 11, 1289)

1524 battle during the conquest of the region of El Salvador

Battle of the 1792 Polish–Russian War

1793 naval engagement during the French Revolutionary Wars

1799 naval engagement of the French Revolutionary Wars

1813 battles during the Peninsular War

1815 battle during the War of the Seventh Coalition

18 June 1822 historical event

1832 battle part of the Black Hawk War

1862 capture of the Cumberland Gap

Late 19th-century German-Russian agreement

Seymour Expedition 1900

Sinking of ships of the Black Sea Fleet in Tsemes Bay

Inter-war arms limitation agreement between the United Kingdom and Germany

Appeal of 18 June — 1940 speech by Charles de Gaulle

1950 Belgian Grand Prix — Formula One motor race

1950 treaty among the members of the Arab League

1961 Belgian Grand Prix — Formula One motor race held in 1961

1967 Belgian Grand Prix — Formula One motor race

War on drugs — USA-led campaign against illegal drug use and trade

UEFA Euro 1972 finals — final game of the UEFA Euro 1972

Two rounds of bilateral conferences and corresponding international treaties involving the United States and the Soviet Union

1998–2000 war between Ethiopia and Eritrea

2000 Canadian Grand Prix — Formula One motor race held in 2000

Illegal immigration incident resulting in the deaths of 58 people

Titan submersible implosion — 2023 submersible implosion in the North Atlantic Ocean