Between 1418 and 1436, the city was occupied by the Burgundians and English soldiers. In the 16th century, Paris became the book-publishing capital of Europe, though it was shaken by the French Wars of Religion between Catholics and Protestants. In the 18th century, it was the centre of the intellectual ferment known as the Enlightenment, and the main stage of the French Revolution from 1789, which is remembered every year on the 14th of July with a military parade.