Instruct: Given a question, retrieve passages that answer the question.
Query: When did Amsterdam become the capital of the Netherlands?
Although the proper legal status of Amsterdam as capital of the Netherlands is of recent date, the city has been uniformly recognised as capital ever since 1814. This is partly because it is a "Royal City", used not only for the inauguration of kings, 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.
Founded in the 1st century BC as a Roman settlement, Bonn is one of Germany's oldest cities. From 1597 to 1794, Bonn was the capital of the Electorate of Cologne, and residence of the Archbishops and Prince-electors of Cologne. Composer Ludwig van Beethoven was born in Bonn in 1770. From 1949 to 1990, Bonn was the provisional capital of West Germany, and Germany's present constitution, the Basic Law, was declared in the city in 1949. Berlin was re-affirmed by the Bundestag in Bonn as the capital of Germany, though due to the country's division a seat of government was maintained there - only in the eastern half - solely by the German Democratic Republic. From 1990 to 1999, Bonn served as the seat of government – but no longer capital – of reunited Germany.
The network was both inspired by, and an expansion of the network of imperial highways constructed by France during the era of Emperor Napoléon Bonaparte. In 1795 a new Dutch republic had been proclaimed with the armed support of the revolutionary French Republic. The country's rule was centralised, and French influence started getting ever stronger. In 1804 Napoleon became emperor of France, and between 1810 and 1813 the Netherlands was made a full part of the French Empire. During those years, construction of the French imperial highways was also extended to Holland. Amsterdam was connected to Paris by "Route Impériale no. 2". The section between Amsterdam and Utrecht is today still a part of the A2 motorway. The name "Rijksstraatweg" literally translates as "Imperial paved road", reflecting not only the French example, but also the Netherlands' own status, still being a colonial empire at that time.
After the independence of the Kingdom of the Netherlands in 1815, paving of existing and construction of new interregional roads continued. The first plan for 26 national roads, had already been drawn up in 1814. By 1816 it had grown to 31, and to 42 in 1821. In this period, roads between towns were still mostly unpaved, and horse-drawn boats were still common, so this was a significant development. But costs had to be weighed. Paving was done predominantly in regions with a sufficient amount of industry, and tolls were charged. Important routes across the borders were also paved. 
The numbering was based on geographical location, with its center in Amsterdam, where the highways 1-9 radiated into the country (see list below). Highway 10 connected Leiden with Haarlem, the numbers 11-14 were connected to The Hague, 15-21 to Rotterdam, 22-27 to Utrecht and so forth, up to number 82.
When the capital of Spain was transferred from Toledo to Madrid in 1561, the seat of the Church in Spain remained in Toledo and the new capital had no cathedral. Plans to build a cathedral in Madrid dedicated to the Virgin of Almudena were discussed as early as the 16th century but even though Spain built more than 40 cities in the new world during that century and plenty of cathedrals, the cost of expanding and keeping the Empire came first and the construction of Madrid's cathedral was postponed. Making the cathedral the largest that the world had ever seen was then a priority, all other main Spanish cities had centuries old cathedrals, Madrid also has old churches but the construction of Almudena only began in 1879.
In 1990, with the reunification of Germany, Berlin was also reunified and became the capital of the enlarged Federal Republic of Germany. There was some debate, however, on whether the seat of government should move to Berlin. Many believed that Bonn should remain the seat of government – a situation analogus to that of the Netherlands, where Amsterdam is the capital but The Hague is the seat of government. In 1991, after an emotional debate, the Bundestag voted to move the seat of government to Berlin by 1999.
In the last decades of the 17th century during the reign of Spain's last Habsburg king, Charles II, despite intermittent conflict between Spain and France, the population increased to approximately 500.000 inhabitants and the Catalan economy recovered. This economic growth was boosted by the export of wine to England and the Dutch Republic, this countries were involved in the Nine Years' War against France, as a consequence, there weren't able to trade with French wine. This new trade caused many Catalans to look to England and, especially, the Netherlands as political and economic models for Catalonia.
In the last decades of the 17th century during the reign of Spain's last Habsburg king, Charles II, despite intermittent conflict between Spain and France, the population increased to approximately 500.000 inhabitants and the Catalan economy recovered, not only in Barcelona, but also along the Catalan coast and even in some inland areas. This economic growth was boosted by the export of wine to England and the Dutch Republic, due to the trade war of French minister Jean-Baptiste Colbert against the Dutch and later for the participation of this countries in the Nine Years' War against France, as a consequence, there weren't able to trade with French wine. This new trade caused many Catalans to look to England and, especially, the Netherlands as political and economic models for Catalonia.
After Philip II made Madrid the capital city of the Spanish Empire in 1561, the city experienced rapid growth. As Spain (like many other European countries) continued to centralize royal authority, particularly under the Bourbon monarchs, Madrid took on greater importance as a center of administration for Spain. It was sometimes described as an "economic parasite", sucking in the resources of the empire without directly generating wealth.
Warsaw remained the capital of the Polish-Lithuanian Commonwealth until 1795, when it was annexed by the Kingdom of Prussia to become the capital of the province of South Prussia. Liberated by Napoleon's army in 1806, Warsaw was made the capital of the newly created Duchy of Warsaw. Following the Congress of Vienna of 1815, Warsaw became the center of the Congress Poland, a constitutional monarchy under a personal union with Imperial Russia. During this period under the rule of the relatively liberal Russian Emperor Alexander I, Warsaw experienced much growth such as the founding of the Royal University of Warsaw was established (1816) and what is today's main street of the city—Aleje Jerozolimskie—was marked out. In 1818, the Town Hall on the Old Town Market was pulled down because it had become too small for the city, which had expanded after it incorporated the "jurydykas". The city's authorities moved to Jabłonowski's Palace (by the Great Theater), where it stayed until World War II.
Constantinople (; ) was the capital city of the Roman/Byzantine Empire (330–1204 and 1261–1453), and also of the brief Crusader state known as the Latin Empire (1204–1261), until finally falling to the Ottoman Empire (1453–1923). It was reinaugurated in 324 from ancient Byzantium as the new capital of the Roman Empire by Emperor Constantine the Great, after whom it was named, and dedicated on 11 May 330. The city was located in what is now the European side and the core of modern Istanbul.
The first historical document attesting to the existence of a Warsaw castellan dates to 1313. Fuller information about the age of the city is contained in the court case against the Teutonic Knights, which took place in Warsaw cathedral in 1339. In the beginning of the 14th century it became one of the seats of the Dukes of Masovia, becoming the capital of Masovia in 1413 (Prince Janusz II). Warsaw's economy of the 14th century rested on crafts and trade. The townsmen, of uniform nationality at the time, were marked by a great disparity in their financial status. At the top were the rich patricians while the plebeians formed the lower strata.
German reunification in 1990 made Berlin the nominal capital of Germany again. This decision did not mandate that the republic's political institutions would also move. While some argued for the seat of government to move to Berlin, others advocated leaving it in Bonn — a situation roughly analogous to that of the Netherlands, where Amsterdam is the capital but the Hague is the seat of government. Berlin's previous history as united Germany's capital was strongly connected with the German Empire, the Weimar Republic and more ominously with Nazi Germany. It was felt that a new peacefully united Germany should not be governed from a city connected to such overtones of war. Additionally, Bonn was closer to Brussels, headquarters of the European Economic Community. Former chancellor Willy Brandt caused considerable offence to the Western Allies during the debate by stating that France wouldn't have kept the seat of government at Vichy after Liberation.
Belgium is a classic example of a state that is not a nation state. The state was formed by secession from the United Kingdom of the Netherlands in 1830, whose neutrality and integrity was protected by the Treaty of London 1839; thus it served as a buffer state after the Napoleonic Wars between the European powers France, Prussia (after 1871 the German Empire) and the United Kingdom until World War I, when its neutrality was breached by the Germans. Currently, Belgium is divided between the Flemings in the north and the French-speaking or the German-speaking population in the south. The Flemish population in the north speaks Dutch, the Walloon population in the south speaks French or German. The Brussels population speaks French or Dutch.
Leiden University (abbreviated as LEI; ), founded in the city of Leiden, is the oldest university in the Netherlands. The university was founded in 1575 by William, Prince of Orange, leader of the Dutch Revolt in the Eighty Years' War. The Dutch Royal Family and Leiden University have a close association: Queen Juliana, Queen Beatrix and King Willem-Alexander are former students. The university came into particular prominence during the Dutch Golden Age, when scholars from around Europe were attracted to the Dutch Republic due to its climate of intellectual tolerance and Leiden's international reputation. During this time Leiden was home to such figures as René Descartes, Rembrandt, Christiaan Huygens, Hugo Grotius, Baruch Spinoza and Baron d'Holbach.
Before 1100, Genoa emerged as an independent city-state, one of a number of Italian city-states during this period. Nominally, the Holy Roman Emperor was overlord and the Bishop of Genoa was president of the city; however, actual power was wielded by a number of "consuls" annually elected by popular assembly. Genoa was one of the so-called "Maritime Republics" ("Repubbliche Marinare"), along with Venice, Pisa, and Amalfi and trade, shipbuilding and banking helped support one of the largest and most powerful navies in the Mediterranean.
The prehistory of the area that is now the Netherlands was largely shaped by the sea and the rivers that constantly shifted the low-lying geography. The oldest human (Neanderthal) traces were found in higher soils, near Maastricht, from what is believed to be about 250,000 years ago. At the end of the Ice Age, the nomadic late Upper Paleolithic Hamburg culture (c. 13.000–10.000 BC) hunted reindeer in the area, using spears, but the later Ahrensburg culture (c. 11.200–9500 BC) used bow and arrow. From Mesolithic Maglemosian-like tribes (c. 8000 BC) the oldest canoe in the world was found in Drenthe.
Dutch people (Dutch: ) or the Dutch are a Germanic ethnic group native to the Netherlands. They share a common culture and speak the Dutch language. Dutch people and their descendants are found in migrant communities worldwide, notably in Aruba, Suriname, Guyana, Curaçao, Argentina, Brazil, Canada, Australia, South Africa, New Zealand, and the United States. The Low Countries were situated around the border of France and the Holy Roman Empire, forming a part of their respective peripheries, and the various territories of which they consisted had become virtually autonomous by the 13th century. Under the Habsburgs, the Netherlands were organised into a single administrative unit, and in the 16th and 17th centuries the Northern Netherlands gained independence from Spain as the Dutch Republic. The high degree of urbanization characteristic of Dutch society was attained at a relatively early date. During the Republic the first series of large-scale Dutch migrations outside of Europe took place.
By the middle of the 16th century an overarching, 'national' (rather than 'ethnic') identity seemed in development in the Habsburg Netherlands, when inhabitants began to refer to it as their 'fatherland' and were beginning to be seen as a collective entity abroad; however, the persistence of language barriers, traditional strife between towns, and provincial particularism continued to form an impediment to more thorough unification. Following excessive taxation together with attempts at diminishing the traditional autonomy of the cities and estates in the Low Countries, followed by the religious oppression after being transferred to Habsburg Spain, the Dutch revolted, in what would become the Eighty Years' War. For the first time in their history, the Dutch established their independence from foreign rule. However, during the war it became apparent that the goal of liberating all the provinces and cities that had signed the Union of Utrecht, which roughly corresponded to the Dutch-speaking part of the Spanish Netherlands, was unreachable. The Northern provinces were free, but during the 1580s the South was recaptured by Spain, and, despite various attempts, the armies of the Republic were unable to expel them. In 1648, the Peace of Münster, ending the Eighty Years' War, acknowledged the independence of the Dutch Republic, but maintained Spanish control of the Southern Netherlands. Apart from a brief reunification from 1815 until 1830, within the United Kingdom of the Netherlands (which included the Francophones/Walloons) the Dutch have been separated from the Flemings to this day.
During the Swedish War of Liberation of 1521–23, Danish-controlled Stockholm was under siege by the Swedes. The abbess of the nunnery, Anna Leuhusen, offered to allow Swedes living in Stockholm to safely escape the Danes by exiting the city through the nunnery. When they arrived to the nunnery, however, she signaled the Danish authorities, and the refugees were executed as traitors. In June 1523, Stockholm was retaken by the Swedes and made capital of the independent Kingdom of Sweden. In 1525, Elin Thomasdotter is noted to have replaced Anna Leuhusen as abbess.
In the early years of the Hundred Years' War, Edward III allied with the nobles of the Low Countries and the burghers of Flanders against France. 
Belgium established its independence in the revolution of 1830. Like the other European Great Powers, Britain was slow to recognise the new state. Even the election of Leopold of Saxe-Coburg, former son-in-law of Britain's King George IV and uncle to the future Queen Victoria, as King of the Belgians failed to win diplomatic recognition from London. Belgium's emergence had caused the break-up of the United Kingdom of the Netherlands, one of several buffer states established after the end of the Napoleonic Wars as a check against future French expansion, and London feared this newly formed nation would be unable to survive hostile expansion by its neighbours. A British-organised European Congress produced the Treaty of London of 1839, whereby the Great Powers (and the Netherlands) all formally recognised the independence of Belgium, and (at Britain's insistence) guaranteed its neutrality.
The series begins in June 1942, in wartime and Nazi occupied Amsterdam. Annelies Marie Frank, a teenage Jewish girl, is celebrating her 13th birthday - amongst her birthday presents, she is given a red diary. Days later, call up papers arrive for her 16-year-old sister Margot and her parents, Otto and Edith, decide to hasten their plan to go into hiding to ensure that the family does not get separated.
Only once during its history was Amsterdam both "capital" and seat of government. Between 1808 and 1810, during the Kingdom of Holland, King Louis Napoleon resided in Amsterdam and declared the city capital of his kingdom and seat of government. To accommodate the king, the grand seventeenth-century Town Hall of Amsterdam, prime example of the republican values that were prevalent for so long in the Netherlands, was converted into a Royal Palace.
Only in 1806, when the Kingdom of Holland was a puppet state of the First French Empire, was the settlement granted city rights by Louis Bonaparte. After the Napoleonic Wars, modern-day Belgium and the Netherlands were combined in the United Kingdom of the Netherlands to form a buffer against France. As a compromise, Brussels and Amsterdam alternated as capital every two years, with the government remaining in The Hague. After the separation of Belgium in 1830, Amsterdam remained the capital of the Netherlands, while the government was situated in The Hague. When the government started to play a more prominent role in Dutch society after 1850, The Hague quickly expanded. Many streets were specifically built for the large number of civil servants employed in the country's government and for the Dutchmen who were retiring from the administration of the Netherlands East Indies. The growing city annexed the rural municipality of Loosduinen partly in 1903 and completely in 1923.
Amsterdam had its start when the railroad was extended to that point. The community was named after Amsterdam, the capital of the Netherlands. A post office called Amsterdam was established in 1903, and remained in operation until 1959.
Prince William VI (son of Prince William V of Orange), returned to the Netherlands in 1813, after Napoleon fell from power, and restored the palace to its original owners. After his investiture as King William I of the Netherlands, however, Amsterdam was made the official capital of the United Kingdom of the Netherlands (the seats of government being Brussels and The Hague). The new king realised the importance of having a palace in the capital, and the Town Hall again became a royal palace.