If you are politically interested and would like to visit the center of politics in Europe, the EU Parliament in Brussels is a must-see. The Parliament can freely be visited and inside the visitors center you can see whats happening, get to know the history of the building and the EU on interactive screens. You can also see a 360 degree picture/camera from the Parliament hall on the inside, and the entire exhibition has been made family friendly, so you can bring your children as well.
The information is available in all the languages represented within the European Union.
Address:
Willy Brandt Building
Rue Wiertz 60/ Wiertzstraat 60
B-1047 Brussels