Protests erupt in Ferguson, MO after it was announced that police officer Darren Wilson would not be indicted for killing black teenager Michael Brown. (Ting Shen/Xinhua/Sipa USA)

Pope Francis speaks at the plenary session of the European Parliament in Strasbourg, France. (L'Osservatore Romano/Sipa USA)

People drive in heavy smog in Binzhou, China. (Zhang Bing/Sipa Asia/Sipa USA)

Workers attempt to fix a damaged boat on the beach of Basse-Terre as reconstruction in Haiti takes time. (Patrick Farrell/TNS/Sipa USA)

A female athlete holds a trophy after competing at the 2014 International Drug Free Bodybuilding competition in Vancouver, Canada. (Xinhua/Sipa USA)

Olympic mascots of previous games visit the Maracana stadium as the 2016 mascots are being introduced in Rio de Janeiro. (Celso Pupo/Fotoarena/Sipa USA)

"The Voice" judges Blake Shelton and Adam Levine at the "Season 7 Top 10 Finalists" event in Los Angeles. (Sthanlee Mirador/Shooting Star/Sipa USA)