Czech Republic's Lucie Charvatova competes during the women's 7,5 km sprint event during IBU World Cup in biathlon in Hochfilzen, Austria on December 11, 2015 (AFP)
Austria
A security personnel guards the bund as the Shanghai's landmark building Oriental Pearl TV Tower is seen amid heavy smog, in Shanghai, China, December 11, 2015. (Reuters)
Jockey David Noonan falls from Steady Eddie at the first fence during a hurdle race at Doncaster Racecourse in Doncaster England Friday Dec. 11, 2015 (AP)
(FILES) This file photo taken on June 02, 2015 provided by NASA shows an image of Ceres, which is part of a sequence taken by NASA's Dawn spacecraft on May 7, 2015 (AFP)
Parents of San Bernardino shooting victim Vyetter Velasco, Marie and Robert Velasco release a white dove over her casket during memorial service in Covina, California, December 10, 2015 (Reuters)
Melissa Reid of England hits the ball at the 13th hole during the third round of the Dubai Ladies Masters golf tournament in Dubai, United Arab Emirates, December 11, 2015. (Reuters)
An Israeli soldier points his weapon towards journalists after a Palestinian attempted to ram his vehicle into security forces at a military checkpoint on December 11, 2015 (AFP)