Fotografije dana

Flexjets takes on the U.S. Polo Association at the Aspen World Snow Polo Championship at Rio Grande Park, Dec. 18, 2016, in Aspen, Colo.

A Jewish man covered in a prayer shawl, prays in the Jewish settler outpost of Amona in the West Bank December 18, 2016.

A runner makes up as a zombie during the Zombie Run Taiwan at the Fu Zhou Riverside Park in New Taipei City, Taiwan, December 17, 2016.

A volunteer walks through military graves at the Ft. Logan National Cemetery after Christmas wreaths were placed there in the Wreaths Across America event in Denver, December 17, 2016.

This Sunday, Dec. 18, 2016 photo shows a drawing of Mickey Mouse with its face painted over by Islamic States militants on the wall of a kindergarten n the al-Barid district in Mosul, Iraq.

Kashima Antlers' Fabricio, right, collides with Real Madrid's Sergio Ramos, bottom, and goalkeeper Keylor Navas for a ball battle during their final match at the FIFA Club World Cup soccer tournament in Yokohama, near Tokyo, Dec. 18, 2016.

Visitors are silhouetted against illuminated lights decorating trees to celebrate the upcoming Christmas and New Year holiday season at the Garden of Morning Calm in Gapyeong, South Korea, Dec. 18, 2016.

The main building is reflected in a fountain in the Palmgarten (palm garden) during the exhibition "Winter Lights" where buildings, trees and lakes are illuminated in Frankfurt, Germany, Dec. 17, 2016.

People dressed in Santa Claus costumes take part in a run in Milan, Italy, Dec. 17, 2016.

Seagulls fly above Krabozavodskoye settlement on the Island of Shikotan, one of four islands known as the Southern Kuriles in Russia and the Northern Territories in Japan, December 19, 2016.

A man walks during sunrise in smog on a polluted day as a red alert issued for air pollution in Beijing, China, December 19, 2016.