a coalition of Russia, Austria and Prussia created after the defeat of Napoleon to combat republicanism and secularism

a confederation of Catholic states in Germany formed to counteract the Protestant Union

a term for the close relationship between the Holy Roman Empire and the Vatican

a pact between Philip II of Spain and Mary, Queen of Scots to overthrow Elizabeth I

another name for the counter-reformation

North Atlantic Treaty Organization . . . Soviet Union

Treaty of Versailles . . . Germany

North Atlantic Treaty Organization . . . Germany

Treaty of Versailles . . . Soviet Union

World Powers for Peacetime Progress . . . Soviet Union

World War I

World War II

The Napoleonic Wars

The Crimean War

The Hundred Years' War