France and Germany battered by strong winds and plunging temperatures, as schools closed and travel disrupted

Germany is expecting heavy snowfalls of up to 20cm after record winds of more than 210kph left almost 400,000 homes in France without electricity, as Storm Goretti battered north-western Europe.

No major or widespread damage to property was reported in France on Friday but one man was seriously hurt after slipping from his roof while trying to replace fallen tiles and 27 others suffered minor injuries, several requiring hospital treatment.

The White House has said using the US military is always an option, but few analysts believe it a likely one

• Europe live – latest updates

The Trump administration has said repeatedly that the US needs to gain control of Greenland, a mineral-rich, largely self-governing part of Denmark with foreign and security policy run from Copenhagen.

The White House has said using the US military is “always an option”, but few analysts believe an armed operation is likely and France’s foreign minister has said the US secretary of state, Marco Rubio, has ruled out the possibility of an invasion.

Emmanuel Macron’s comments come as Germany’s president, Frank-Walter Steinmeier, warns against turning world into ‘robber’s den’

The presidents of France and Germany have sharply condemned US foreign policy under Donald Trump, saying respectively that Washington was “breaking free from international rules” and the world risked turning into a “robber’s den”.

In unusually strong and apparently uncoordinated remarks, Emmanuel Macron and Frank-Walter Steinmeier warned the postwar rules-based international order could soon disintegrate.