Nowadays, sections of the Wall can be found all over Europe and even beyond. There are pieces in Strasbourg, Tallinn, Reykjavik, New York, Seoul and… Brussels, of course! You’ll find four original sections of the Berlin Wall in Brussels. Two are showcased near the entrance to the European Parliament, by Léopold Park.
https://www.visit.brussels/en/visitors/what-to-do/eu-in-Brussels