An emergency ambulance drives through heavy snow fall in London.

A line of small snowmen stand on a wall on the banks of the River Thames in London.

London tubes are parked as snow falls in London.

A woman builds a snowman during heavy snow fall in London.

A bus drives through heavy snow fall in London.

Families play in a park during heavy snow fall in London.

A snowman stands outside Buckingam Palace during a snow fall in London.

General view of Buckingham Palace during a snow fall in London.

A double decker bus crosses Westminster Bridge against the backdrop of the Palace of Westminster, during a snow fall in London.

Pedestrians walk in Kensington Gardens as snow falls in London.

The London eye stands during a snow fall in London. Conditions are set to become more hazardous going into the final week of January with weather warnings for snow and ice.

People take photos of Kensington Palace as snow falls snow in Kensington Gardens in London.

Pedestrians wearing face masks against the coronavirus pandemic walk in Kensington Gardens as snow falls in London.

A snowplough cleans the road as the snow falls in Rasun-Anterselva, Italy.

Snow covers the landscape in the German speaking Italian province of South Tyrol in Rasun-Anterselva, Italy.

A person walk on the A72 highway during a massive traffic jam, following heavy snowfall near Zwickau-Hartenstein, Germany.

A man walks on a snow covered road as it snows in Srinagar. Kashmir region received fresh snow on Saturday, affecting air and vehicular traffic.

A man pushes his scooter on a snow covered road as it snows in Srinagar.

A man rows his boat on the Dal Lake as it snows in Srinagar.

A man walks on a snow covered road as it snows in Srinagar. Kashmir region received fresh snow on Saturday, affecting air and vehicular traffic.