Just to be thorough:
Europe turned against him en masse and his defeat at Waterloo was the culmination of a combined European effort against a tyrant with an untiring desire for expansion and constant war. This is what Waterloo stands for, but this message has been muddled over the intervening centuries because of the rebranding of Napoleon as a giant on the European stage and the complete obfuscation of his tyranny.
Glover, Gareth. Waterloo: Myth and Reality (Kindle Locations 76-79). Pen and Sword. Kindle Edition.