The most famous statue or fountain in Brussels is not about any "hero" but features ... a peeing little boy.

Even many of those who have never been to the capital of Belgium (and, in a way, of the European Union) will know the
Manneken Pis fountain in downtown Brussels.
Whether it was set up in 1619, or a little earlier or later, who cares.

But to celebrate the 400th anniversary, the Belgian Mint will issue a €2.50 collector coin this year, see the attached image (Source: herdenkingsmunten.be). As far as I know, the piece will be issued, in coincards (€10) only, in late November. Here is a
larger image of the "theme side" ...
Christian