https://en.wikipedia.org/wiki/Italian_War_of_1551–1559
The Italian War of 1551–1559, sometimes known as the Habsburg–Valois War and the Last Italian War, began in 1551 when Henry II of France declared war against Holy Roman Emperor Charles V with the intent of recapturing Italy and ensuring French, rather than Habsburg, domination of European affairs.The war ended following the signing of the Peace of Cateau …