Mineral wealth. When we visited this month, Greenlanders told Sky News Mr Trump's threats are little more than a gangster shakedown. A menacing threat designed to extract material gain.

For decades, trade and trade policy have been an economic and political backwater - decidedly boring, seemingly uncontroversial. Trade was mostly free and getting freer, tariffs were getting lower ...

Top seed Sebastian Baez enters the Bucharest fray, taking on Gabriel Diallo. Plus, Daria Kasatkina meets Lauren Davis in Charleston, while fourth seed Emma Navarro plays Hailey Baptiste.