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 ceremony Waterloo ceremony The Waterloo Ceremony is an annual event in which the Duke of Wellington pays a symbolic rent for his residence to the reigning Monarch. The ceremony takes place at Windsor Castle each year on the 18th of June. Stratfield Saye House in Hampshire was bought by the people of the UK for the first Duke of Wellington; a gift for winning the Battle of Waterloo. Every year, the current Duke of Wellington pays the symbolic rent to the reigning Monarch in the form of a flag. A silk French tricolour, with gold embroidery, and imprinted with the year