Migrants confront uncertain future in Greenland under the shadow of Trump's threats

Filipinos and Thais make up Greenland’s largest foreign communities – drawn by jobs, higher wages and the promise of a better life. But US President Donald Trump's repeated threats to take control of the island have shaken that sense of security. Greenland is the world’s largest island and an autonomous territory within the Kingdom of Denmark. Jack Board finds out how migrants are confronting an uncertain future in Greenland's capital Nuuk.