Châtelet is a city and municipality of Wallonia located in the province of Hainaut, Belgium. It lies on the river Sambre.
The town hall.
Rue Neuve in the town center and the church.
The Sambre is a river in northern France and in Wallonia, Belgium. It is a left-bank tributary of the Meuse, which it joins in the Wallonian capital Namur.
The Sambre in the centre of Namur
The Sambre at Aulne Abbey in Belgium
The Sambre at Flawinne (Namur)
The Sambre at Ham-sur-Sambre