Björkliden Fjällby

A rescue operation has been initiated after an avalanche dragged a helicopter that was on the ground in Abisko National Park, with two persons currently reported missing.

This year's snow record has been broken in Riksgränsen. More than five metres of snow was recorded at the ski resort on Monday morning – and more precipitation is expected.

After hitching a ride with humans, the species has colonised entire areas – and may be making the soil too fertile