Brussels has a lot of weird statues. Here's a few of them. Some of them are peeing, which made them very famous.
Statue of a small girl peeing, called "Jeanneke Pis".
Statue of a dog peeing, called "Het Zinneke".
Statue of Winston Churchill (not peeing). I saw it in the Royal Museum of the Armed Forces and Military History.
I also found this plaque featuring a peeing space invader