Subzero temperatures continue across Europe

Ice hangs off wooden figurines in Seegräben, Switzerland Photograph: Steffen Schmidt/EPA

A couple take photographs in front of the Guggenheim museum in Bilbao, Spain Photograph: Alfredo Aldai/EPA

Snow envelops the German ski resort of Winterberg Photograph: Ina Fassbender/Reuters

Motorists brave treacherous roads near the town of Obilic, Kosovo Photograph: Valdrin Xhemaj/EPA

Dogs at a canine shelter in Glina, near Bucharest, Romania Photograph: Bogdan Cristel/Reuters

A chapel on Taubenberg mountain in Warngau, Germany Photograph: Michael Dalder/Reuters

Sparrows try to keep warm on a metro ventilation grill in Kiev, Ukraine Photograph: Sergei Supinsky/AFP/Getty Images

Cars, lorries and buses in the Levent district of Istanbul, Turkey Photograph: AP

Vordingborg, near Copenhagen, Denmark Photograph: Per Rasmussen/AP

Red Cross volunteers give blankets to a homeless woman and her child in Nice, France Photograph: Eric Gaillard/Reuters

A man at tented shelter set up for homeless people on Rohanskv island, in Prague, Czech Republic Photograph: Filip Singer/EPA

A woman and children warm their hands over the eternal flame at Liberty Monument in St Petersburg, Russia Photograph: Dmitry Lovetsky/AP

A man is treated for frostbite inside an ambulance in Stavropol, Russia Photograph: Eduard Korniyenko/Reuters

A man with frostbite lies in a hospital in Kiev, Ukraine Photograph: Gleb Garanich/Reuters

A man consumes soup during a charity event at a Orthodox church to help homeless people in Stavropol, Russia Photograph: Eduard Korniyenko/Reuters

Sunset at the skating rink in Witmarsum, The Netherlands Photograph: Catrinus Van Der Veen/EPA

A car drives through the wind and snow in Penthaz, Switzerland Photograph: Laurent Gillieron/AP

A dock covered with snow in Stockholm, Sweden Photograph: Jonathan Nackstrand/AFP/Getty Images

A woman looks out of a frost covered bus window in Bucharest, Romania Photograph: Vadim Ghirda/AP