Waterloo, Belgium Waterloo, Belgium Waterloo (, , ) is a Walloon municipality in the province of Walloon Brabant, Belgium, which in 2011 had a population of 29,706 and an area of . It is north of Braine-l'Alleud, which is the site of the Battle of Waterloo, where the resurgent Napoleon was defeated for the final time in 1815. Waterloo is a Francophone town. The placename has Brabantian Dutch origins. The first element is most likely "water", but it should be understood locally as "wet". The second element is "lo(o)", an ancient word for "forest" or "clearing in a forest", coming either from
Waterloo Campaign: Ligny through Wavre to Waterloo few battalions in position at Wavre, and to follow the main army, with his corps, as a reserve, in the direction of Couture-Saint-Germain. It was nearly 16:00 on 18 June when Vandamme's Corps arrived in front of the position which Thielemann was in the act of leaving, with a view to follow and support the remaining three Prussian Corps that were at that moment on the march towards the battlefield of Waterloo; and, with a fire that was opened from the French batteries, commenced the Battle of Wavre. Some time before the Battle of Waterloo commenced, a Prussian patrol reached