Winter in Paris (15 images)

A recently-installed security camera is covered with snow in Paris on January 20, 2013. Heavy snow in the area is expected to disrupt flights at both Paris airports as more than half of the country has been put under orange alert with snow forecast to be as thick as up to 20 centimeters. UPI/ David Silpa

A jogger is seen on a snow-covered Pont Saint-Louis near Notre Dame in Paris on January 20, 2013. Heavy snow in the area is expected to disrupt flights at both Paris airports as more than half of the country has been put under orange alert with snow forecast to be as thick as up to 20 centimeters. UPI/ David Silpa

A family plays on a snow-covered Pont Saint-Louis near Notre Dame in Paris on January 20, 2013. Heavy snow in the area is expected to disrupt flights at both Paris airports as more than half of the country has been put under orange alert with snow forecast to be as thick as up to 20 centimeters. UPI/ David Silpa

A family plays on a snow-covered Pont Saint-Louis near Notre Dame in Paris on January 20, 2013. Heavy snow in the area is expected to disrupt flights at both Paris airports as more than half of the country has been put under orange alert with snow forecast to be as thick as up to 20 centimeters. UPI/ David Silpa