 Complete the following phrase:  The first major recorded wars in the territory of modern-day France itself revolved around the Gallo-Roman conflict that predominated from 60 BC to 50 BC. The Romans eventually emerged victorious through the campaigns of Julius Caesar. After the decline of the Roman Empire, a Germanic tribe known as the Franks took control of Gaul by defeating competing tribes. The land of Francia, from which France gets its name, had high points of expansion under kings Clovis I and Charlemagne, who established the nucleus of the future French state. In the Middle Ages, rivalries with England prompted major conflicts such as the Norman Conquest and the Hundred Years War. With an increasingly centralized monarchy, the first standing army since Roman times, and the use of artillery, France expelled the English from its territory and came out of the Middle Ages as the most powerful nation in Europe, only to lose that status to the Holy Roman Empire and Spain following defeat in the Italian Wars. The Wars of Religion crippled France in the late 16th century, but a major victory over Spain in the Thirty Years War made France the most powerful nation on the continent once more. In parallel, France developed its first colonial empire in Asia, Africa, and in the Americas. Under Louis XIV France achieved military supremacy over its rivals, but escalating conflicts against increasingly powerful enemy coalitions 