Not technically. There is no capital of Europe, as Europe isn't a country, it's a continent. However due to the large numbers of Europe wide institutions, it could be argued that Brussels is the de facto capital of the Europe union as it houses the European commission, the European council and the second seat of the European Parliament.
The EU is comprised of only 27 countries in Europe and excludes European countries such as Norway and Switzerland.
Brussels
The European Union's de facto capital is Brussels.
Brussels
Brussels
Brussels
The headquarters of the European Union is in Brussels, the capital city of Belgium.
The European Union Headquarters is located in Brussels, Belgium.
Brussels.
Officially Strasbourg in France, but it also sits some of the time in Brussels in Belgium. The Secretariat of European Parliament is based in Luxembourg.
Brussels, Belgium
brussels
Brussels or Luxembourg