Belgium–Netherlands relations heritage. Belgium has an embassy in The Hague and consulates in Amsterdam, Maastricht, Nijmegen, Roosendaal, Rotterdam, Terneuzen, Vlissingen and Winsum, while the Netherlands has an embassy in Brussels and consulates in Antwerp, Ghent, Liège and Namur. Both nations are members of the European Union and NATO and, together with Luxembourg, form the Low Countries and the Benelux economic union. Many television programmes are made mutually between the two countries, such as "So You Think You Can Dance" and "Benelux' Next Top Model". The two countries were joint hosts of the UEFA Euro 2000 football tournament and unsuccessfully made a bid
Monarchy of the Netherlands old republic as "sovereign prince". In 1815, after Napoleon escaped from Elba, William Frederick raised the Netherlands to the status of a kingdom and proclaimed himself King William I. As part of the rearrangement of Europe at the Congress of Vienna, the House of Orange-Nassau was confirmed as rulers of the Kingdom of the Netherlands, enlarged with what are now Belgium and Luxembourg. At the same time, William became hereditary Grand Duke of Luxembourg in exchange for ceding his family's hereditary lands in Germany to Nassau-Weilburg and Prussia. The Grand Duchy of Luxembourg was a part of the Netherlands (until