Question: where were the dutch allowed to trade with japan

title: Japan–Netherlands relations
text: When formal trade relations were established in 1609 by requests from Englishman William Adams , the Dutch were granted extensive trading rights and set up a Dutch East India Company trading outpost at Hirado. They traded exotic Asian goods such as spices , textiles , porcelain , and silk . When the Shimabara uprising of 1637 happened , in which Christian Japanese started a rebellion against the Tokugawa shogunate , it was crushed with the help of the Dutch . As a result , all Christian nations who gave aid to the rebels were expelled , leaving the Dutch the only commercial partner from the West . Among the expelled nations was Portugal who had a trading post in Nagasaki harbor on an artificial island called Dejima . In a move of the shogunate to take the Dutch trade away from the Hirado clan , the entire Dutch trading post was moved to Dejima . 

Answer: answer: When formal trade relations were established in 1609 by requests from Englishman William Adams, the Dutch were granted extensive trading rights and set up a Dutch East India Company trading outpost at Hirado. When the Shimabara uprising of 1637 happened, in which Christian Japanese started a rebellion against the Tokugawa shogunate, it was crushed with the help of the Dutch. As a result, all Christian nations who gave aid to the rebels were expelled, leaving the Dutch the only commercial partner from the West. In a move of the shogunate to take the Dutch trade away from the Hirado clan, the entire Dutch trading post was moved to Dejima.