in the 19th century. After trading with African rulers for some time, Westerners began establishing colonies in Africa. The Portuguese conquered ports in North, West and East Africa and inland territory in what is today Angola and Mozambique. They also established relations with the Kingdom of Kongo in central Africa before, and eventually the Kongolese converted to Catholicism. The Dutch established colonies in modern-day South Africa, which attracted many Dutch settlers. Western powers also established colonies in West Africa. However, most of the continent remained unknown to Westerners and their colonies were restricted to Africa's coasts. Westerners also expanded in Asia. The Portuguese controlled port cities in the East Indies, India, Persian Gulf, Sri Lanka, Southeast Asia and China. During this time, the Dutch began their colonisation of the Indonesian archipelago, which became the Dutch East Indies in the early 19th century, and gained port cities in Sri Lanka and Malaysia and India. Spain conquered the Philippines and converted the inhabitants to Catholicism. Missionaries from Iberia (including some from Italy and France) gained many converts in Japan until Christianity was outlawed by Japan's emperor. Some Chinese also became Christian, although most did not. Most of India was divided up between England and France. As Western powers expanded they competed for land and resources. In the Caribbean, pirates attacked each other and the navies and colonial cities of countries, in hopes of stealing gold and other valuables from a ship or city. This was sometimes supported by governments. For example, England supported the pirate Sir Francis Drake in raids against the Spanish. Between 1652 and 1678, the three Anglo-Dutch wars were fought, of which the last two were won by the Dutch. At the end of the Napoleonic Wars, England gained New Netherland (which was traded with Suriname and Dutch South Africa). In 1756, the Seven Years' War, or French and Indian War began. It involved several powers fighting on several continents. In North America, English soldiers and colonial troops defeated the French, and in India the French were also defeated by England. In Europe Prussia defeated Austria. When the war ended in 1763, New France and eastern Louisiana were ceded to England, while western Louisiana was given to Spain. France's lands in India were ceded to England. Prussia was given rule over more territory in what is today Germany. The Dutch navigator Willem Janszoon had been the first documented Westerner