The Seven Years' War (1756–1763) was a global conflict involving most of the European great powers, fought primarily in Europe and the Americas. One of the opposing alliances was led by Great Britain and Prussia. The other alliance was led by France, backed by Spain, Saxony, Sweden, and Russia. Related conflicts include the 1754 to 1763 French and Indian War, and 1762 to 1763 Anglo-Spanish War.
Clockwise from top left: The Battle of Plassey (23 June 1757) The Battle of Carillon (6–8 July 1758) The Battle of Zorndorf (25 August 1758) The Battle of Kunersdorf (12 August 1759)
Prussian Leibgarde battalion at Kolín, 1757
British raid on French settlement of Miramichi (later called Burnt Church, New Brunswick), 1758
The Battle of Kolín in 1757 in Bohemia (the site is now in the Czech Republic)
The War of the Austrian Succession was a European conflict fought between 1740 and 1748, primarily in Central Europe, the Austrian Netherlands, Italy, the Atlantic Ocean and Mediterranean Sea. Related conflicts include King George's War in North America, the War of Jenkins' Ear, the First Carnatic War, and the First and Second Silesian Wars.
Left to right: Capture of the Nuestra Señora de Covadonga (20 April 1743) Fontenoy (11 May 1745) Hohenfriedberg (4 June 1745) Siege of Bergen op Zoom (14 July – 18 September 1747)
Maria Theresa, whose succession was the proximate cause of the war
Charles Emmanuel III of Sardinia, who entered the war by the September Treaty of Worms
Louis XV of France by Maurice Quentin de La Tour