Winter wonderland

Winter outdoor sports enthusiast Olesya Ushakova poses while throwing hot water into subzero air as she particmore

A dog is seen in a snow-covered park during snowfall in Kiev, Ukraine February 6. REUTERS/Gleb Garanich

Members of the Dolphin winter swimming club swim in the icy waters of the Yenisei River during their weekly bamore

The snow-covered landscape is seen near Menzingen, Switzerland February 5. REUTERS/Arnd Wiegmann

A person cycles over the Clifton Suspension Bridge and Avon Gorge in Bristol during snowfall in southwest Britmore

A pedestrian stops to take a photo by Chicago River, as bitter cold phenomenon called the polar vortex descendmore

A child stands near the Peace Bell at the Fichtelberg in the Ore Mountains in Oberwiesenthal, Germany, Januarymore

People stand in front of a snow-covered forest in Oberwiesenthal, Germany, January 24. REUTERS/Hannibal Hanmore

A woman tries to catch snowflakes with her tongue during a snowfall on Chandragiri Hills in Kathmandu, Nepal, more

A dog enjoys playing in the snow on the Feldberg mountain near Koenigstein, outside of Frankfurt, Germany, Janmore

The frost covered Wendelstein church, Germany's highest church, on the Wendelstein mountain near Bayrischzell,more

A pied wagtail bird walks through footprints on snow in Glenshane Pass, Northern Ireland, January 22. REUTmore

Snow falls over the White House in Washington, January 13. REUTERS/Carlos Barria

Water flows around ice, formed on the American Falls in Niagara Falls, New York, due to subzero temperatures, more

Trees covered with snow are seen after sunset at the mountain resort in Szczyrk, Poland, January 7. REUTERmore

Snow covers the roofs of half-timbered houses from the 17th century in the 'Alter Flecken' (old spot), the hismore

A man fishes on a bank of the Yenisei River outside the Siberian city of Krasnoyarsk, Russia, December 10. more

A deer is seen on Mount Parnitha during snowfall, near Athens, Greece, January 4. REUTERS/Giorgos Moutafis

Wind blows snow on top of Engstligenalp near Adelboden, Switzerland, January 12. REUTERS/Stefan Wermuth

Cars are seen following snow at a car park in Yantai, Shandong province, China, December 11. REUTERS/Stmore

A house is covered by snow at the mountain resort in Szczyrk, Poland, January 7. REUTERS/Kacper Pempel

Deer are seen in the snow-covered landscape near Klosters, Switzerland, January 15. REUTERS/Arnd Wiegmann

A man shovels snow on a rooftop during heavy snowfall in Filzmoos, Austria, January 8. REUTERS/Leonhard Foemore

Trees are covered with snow in Hohenleiten, near Munich, Germany, January 6. REUTERS/Andreas Gebert