The former Prime Minister of Greenland, Aleqa Hammond, is in London to attend the private launch of Polar Research and Policy Initiative (PRPI). Founded by Dr Dwayne Ryan Menezes and Mr Christophe Milheres, PRPI is the UK's first and only think-tank dedicated exclusively to issues concerning the Arctic and the Antarctic. She will be joined at the launch by senior policymakers and diplomats, researchers, explorers, as well as trade and NGO representatives with an interest in the Polar Regions.