Municipal worker cleans a path from autumn leaves in Moscow, Russia October 8, 2019.

Autumn coloured leaves are pictured in the Gatineau Park in Gatineau, Quebec, Canada October 10, 2019.

Deer clash as they fight during the rutting season in Richmond Park, west London, Britain, October 27, 2019.

People walk in autumn sunny day in Powsin park in Warsaw, Poland October 15, 2019.

Two swans swim in the canal as golden, green and rusty leaves colour the autumn in Thun-Leveque, France November 19, 2019.

Autumn colours are seen on foliage on the outskirts of Minsk, Belarus October 22, 2019.

Autumn colours are seen on foliage in Powsin park in Warsaw, Poland October 15, 2019.

A hiker walks in the Zillertal Alps during an autumn day near the village of Ginzling, Austria, October 15, 2019.

A man removes autumn leaves from a car in Saint Petersburg, Russia October 21, 2019.

Autumnal trees are pictured at the embankment of the Spree river in Berlin, Germany, October 15, 2019.

A woman walks under the trees with autumn coloured leaves in Moscow, Russia October 8, 2019.

A cable car moves over the trees with autumn coloured leaves in Moscow, Russia October 8, 2019.

Mist clears away on a sunny autumn day in the Valley de Joux near Le Chenit, Switzerland, October 23, 2019.

A pedestrian walks past autumn foliage covering a wall in central London, Britain, November 18, 2019.

People dance during the autumn festival of traditional culture "Bagach", which marks the end of the harvest, at the Yanka Kupala State Literary Museum near the village of Vyazynka, Belarus September 29, 2019.

The sun shines through autumnal leaves at Tiergarten park in Berlin, Germany, November 14, 2019.

A man walks by trees with an autumn colour in a park in Tervuren, near Brussels, Belgium November 12, 2019.

Golden, green and rusty leaves colour the autumn as a river barge navigates on the canal in Havrincourt, France, November 4, 2019. Picture taken November 4, 2019.

Red and golden maple leaves colour the autumn countryside in Cantin village, northern France, October 13, 2019.

Autumn colours are seen on foliage in Minsk, Belarus October 15, 2019.

A woman throws autumn leaves in a park in Nur-Sultan, Kazakhstan October 11, 2019.

People enjoy a sunny autumn day in the Valley de Joux near Le Chenit, Switzerland, October 23, 2019.

Autumn colours are seen on foliage in Minsk, Belarus October 2, 2019.

A man walks along the canal as golden, green and rusty leaves colour the autumn in Thun-Leveque, France November 19, 2019.

Joggers make their way through a park on a sunny autumn day in Tervuren, near Brussels, Belgium November 12, 2019.