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 and Austria, 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.
The War of the Austrian Succession ended in 1748, but failed to resolve ongoing tensions between the European powers. Continuing colonial disputes between Britain and France in North America resulted in the outbreak of the French and Indian War in 1754. Following the realignment of traditional alliances in the so-called 1756 Diplomatic Revolution, Prussia allied with Britain, while the long running French–Habsburg rivalry ended when Austria signed a treaty with France.
Spain entered the war on the French side in 1762, unsuccessfully attempting to invade Britain's ally Portugal in what became known as the Fantastic War. Spain lost Havana in Cuba and Manila in the Philippines to Britain, but they were returned in the 1763 Treaty of Paris.
In Europe, the large-scale conflict that drew in most of the European powers was centred on the desire of Austria to recover Silesia from Prussia. The Treaty of Hubertusburg ended the war between Saxony, Austria, and Prussia in 1763. France's supremacy in Europe was halted, while Prussia confirmed its status as a great power, challenging Austria for dominance within the Holy Roman Empire, thus altering the European balance of power.
In 1763, Americans joyously celebrated the British victory in the Seven Years' War, revelling in their identity as Britons and jealously guarding their much-celebrated rights which they believed they possessed by virtue of membership in what they saw as the world's greatest empire.
Cite error: There are <ref group=lower-alpha>
tags or {{efn}}
templates on this page, but the references will not show without a {{reflist|group=lower-alpha}}
template or {{notelist}}
template (see the help page).