Dutch people
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.
History of religion in the Netherlands
In 1648, the independence of the Netherlands was recognized by the Treaty of Westphalia. The Netherlands did not only include the seven relatively independent Protestant provinces of the Dutch Republic but also a Roman Catholic "Generaliteitsland", which was governed by the States-General. This area roughly includes the current provinces of North Brabant and Limburg, which remained Roman Catholic. The Netherlands became known among Anglicans, many Protestants and Jews for its relative religious tolerance and became a refuge for the persecuted and a home for many of these migrants. The proportion of first-generation immigrants from outside the Netherlands among the population of Amsterdam was nearly 50% in the 17th and 18th centuries. Jews had their own laws and formed a separate society. Many Jews, especially from Antwerp, migrated to Amsterdam. The Netherlands also hosted religious refugees, including Huguenots from France and Puritans from England (the most famous of the latter being the Pilgrims).