The ships were boarded by US forces in predawn operations in the North Atlantic and the Caribbean Sea.
Both Greenland and its owner Denmark have repeatedly stressed the island was not for sale.
Israel says Volker Türk's office makes "absurd" accusations in a report that details what the UN calls "systemic discrimination" against Palestinians.
Chen Zhi is charged with turning his business into a front for fraud hubs that stole from people around the world.
The White House says it is considering a range of options to take the island, including deploying the military.
The power cut was caused by a suspected arson attack and came as temperatures dipped below freezing.
The power cut was caused by a suspected arson attack and came as temperatures dipped below freezing.
US Secretary of State Marco Rubio announces talks amid concerns over US claims to the Danish territory.
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