close to half of respondents would like to see the countries join to form one common union, with one head of state.
Such a country would have a population of about 25 million and would be the world's 10th largest economy.
Intriguing. Such a union would presumably take a bite out of the EU, as it doesn't seem likely the countries could belong to two such unions. It would also create a very substantial player in the "scramble" for Arctic resources and influence.