Greenland plans to ban foreign and anonymous donations to its political parties after the Trump administration has said the US president is serious about taking control of the vast Arctic island. The government of Greenland on Monday put forward an emergency parliamentary proposal to safeguard the country’s “political integrity” ahead of elections due by April 6.

The bill is aimed at protecting "Greenland's political integrity" and will take effect immediately, according to a translation of a parliamentary document in Danish outlining the measure.