Denmark PM repeats that Greenland is not for sale

BRUSSELS (Reuters) -Greenland is not for sale, Danish Prime Minister Mette Fredriksen said on Monday, after U.S. Secretary of State Marco Rubio said last week that President Donald Trump's interest in acquiring the island was "not a joke". Trump has said he would make the autonomous territory of Denmark a part of the United States, and has not ruled out using military or economic power to persuade Denmark to hand it over.