The capital city of the Netherlands is Amsterdam.

Amsterdam is the capital and most populous city of the Netherlands; with a population of 907,976 within the city proper, 1,558,755 in the urban area, and 2,480,394 in the metropolitan area.
The Hague is a city and municipality of the Netherlands, situated on the west coast facing the North Sea. It is the administrative and royal capital of the Netherlands and its seat of government, as well as the capital of the province of South Holland. It hosts the International Court of Justice and the International Criminal Court.