Where is the Headquarter of this International organisation is located?
1. Brussels, Belgium
2. Frankfurt, Germany
3. Paris, France
4. London, UK

1

The European Union is headquartered in Brussels, Belgium.
The collapse of the Soviet bloc put Europe on a fast track and resulted in the establishment of the European Union in 1992.
On February 7, 1992, The Treaty of Maastricht was signed establishing the European Union (EU).