In the Union of Utrecht (20 January 1579), personal freedom of religion was declared in the struggle between the Northern Netherlands and Spain. The Union of Utrecht was an important step in the establishment of the Dutch Republic (from 1581 to 1795). Under Calvinist leadership, the Netherlands became the most tolerant country in Europe. It granted asylum to persecuted religious minorities, such as the Huguenots, the Dissenters, and the Jews who had been expelled from Spain and Portugal. The establishment of a Jewish community in the Netherlands and New Amsterdam (present-day New York) during the Dutch Republic is an example of religious freedom. When New Amsterdam surrendered to the English in 1664, freedom of religion was guaranteed in the Articles of Capitulation. It benefitted also the Jews who had landed on Manhattan Island in 1654, fleeing Portuguese persecution in Brazil. During the 18th century, other Jewish communities were established at Newport, Rhode Island, Philadelphia, Charleston, Savannah, and Richmond.