Nationalmuseum is the national gallery of Sweden, located on the peninsula Blasieholmen, in central Stockholm. The museum's operations stretch far beyond the borders of Blasieholmen, including the National Portrait gallery collection at Gripshom, the Gustavsbergporclain museum, several castle collections and the Swedish Institute in Paris. In the su…Nationalmuseum is the national gallery of Sweden, located on the peninsula Blasieholmen, in central Stockholm. The museum's operations stretch far beyond the borders of Blasieholmen, including the National Portrait gallery collection at Gripshom, the Gustavsbergporclain museum, several castle collections and the Swedish Institute in Paris. In the summer of 2018, Nationalmuseum Jamtli opened in Östersund to exhibit parts of the collection in the north of Sweden.