Waterloo... Napoleon's last battle, the most famous battle in world history. Two hundred years have passed, and historians are still arguing about everything except the result. They justify some, mercilessly criticize others. It probably cannot be otherwise, because Waterloo is a “battle of mistakes.” The entire campaign of 1815 fit into four days, and the mistakes and mistakes on the account of all its main participants would have been enough for several wars. Why did it happen? Let’s not judge the “people of Waterloo” harshly, let’s just try to understand them...