Capital of the Netherlands but also for royal weddings (note though that royal burials take place in Delft), and also because of its dominant position in Dutch history. From the end of the 16th century the city grew rapidly to become the largest and most powerful city in the Netherlands and the main centre of trade, commerce, finance and culture. The origins of the split between Amsterdam as capital city and The Hague as seat of government lay in the peculiar Dutch constitutional history. From the middle-ages to the sixteenth century, The Hague had been the seat of government of the County of Holland
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