The official name is Kingdom of the Netherlands. The dutch have a Parliamentary democracy within a constitutional monarchy. King Willem-Alexander is the official Head of State. The official capital of the Netherlands is Amsterdam but the seat of the government is The Hague.
The kingdom consists of the Netherlands and three territories in the Caribbean: Aruba, Curaçao and Sint Maarten. The Netherlands consist of 12 provinces. The Caribbean Islands Bonaire, Saba and Sint Eustatius are special municipalities of the Netherlands.
Total surface area is 33,800 km2 and is inhabited by 17.214.000 inhabitants (July 2018). The currency is Euro.