Union between Sweden and Norway
The entire Svalbard archipelago, nominally ruled first by Denmark–Norway, and later the Norwegians (as Union between Sweden and Norway from 1814 to 1905, independent Norway from 1905), remained a source of riches for fishery and whaling vessels from many nations. The islands also became the launching point for a number of Arctic explorers, including William Edward Parry, Adolf Erik Nordenskiöld, Otto Martin Torell, Alfred Gabriel Nathorst, Roald Amundsen, and Ernest Shackleton.