Tom Clarke travels to Greenland to find out what it was about the country that caught Donald Trump's eye when earlier this year he suggested that America might want to buy the island from Denmark.Richard Pallot travels to Amsterdam to investigate how party-tourism is making the city unbearable for many of the locals. The red light district is often overwhelmed by huge crowds and the authorities now issue on the spot fines to drunken and stoned visitors that litter the streets at night.Plus, Nina Nannar is in Paris trying out a ‘rage room', the new global craze of releasing tension through destruction.