Authorities in northern European state arrested some 20 suspects this week in connection with alleged jihadist plots

Some of the suspects will be charged under anti-terror laws following country-wide raids; no details provided on plot

Archipelago's FM says he hopes diplomatic mission will open in city next fall; move seen as litmus test after Denmark gives islands more freedom on foreign policy

Suspects, one reportedly a member of a neo-Nazi group, are accused of daubing paint on 84 gravestones, knocking down several

Police say tombstones daubed with green paint, overturned in western town of Randers

President's tweet comes after Danish PM calls idea to buy the world's largest island an 'absurd discussion;' he had been scheduled to travel to Nordic country in two weeks

Mette Frederiksen says Copenhagen does not own semi-autonomous island, hopes US president's interest in Arctic territory was 'not serious'

President says administration has been debating about it and will hold talks with Denmark, but the move is not a priority at the moment

President expressed interest in acquiring the mostly ice-covered Danish territory, though some aides say idea only a 'fleeting fascination'