Silly, Belgium

Silly () is a Walloon municipality located in the Belgian province of Hainaut. On January 1, 2006, Silly had a total population of 7,995. The total area is which gives a population density of 118 inhabitants per km².
The name of the town derives from its stream, called the "Sille" (French) or "Zulle" (Dutch), and has no relation to the English word. In the English-speaking world, it has frequently been noted on lists of unusual place names.
The municipality consists of the following sub-municipalities: Fouleng, Gondregnies (Gondreghem), Graty, Hellebecq (Hellebeek), Hoves (Hove), Silly proper (Opzullik), Thoricourt, and Bassilly (Zullik).
International relations.
Twin towns – Sister cities.
Silly is twinned with: