February 15, 2016

A Bichon Frise is groomed in the benching area prior to judging at the 2016 Westminster Kennel Club Dog Show in the Manhattan borough of New York City.

Revelers attend the traditional "battle of flowers" carnival event in Villefranche-sur-Mer, southeastern France.

A hot-air balloon flies against a sunrise during Lucknow Balloon Festival in Lucknow, India.

Leading opposition leader and presidential candidate Kizza Besigye, center, is surrounded by his bodyguards after being overcome by tear gas fired at them by riot police, when they attempted to walk along a street in downtown Kampala, Uganda. Riot police arrested Besigye and released him later.

A girl receives polio vaccine drops at the door step of her family home in Karachi, Pakistan.

An orangutan drinks milk on a couch at a studio in Kunming, Yunnan province, China, Feb. 14, 2016.

Democratic presidential candidate Sen. Bernie Sanders, I-Vt., right, meets 3-month-old Oliver Lomas, of Venice, California, who was dressed as Sanders during a rally at Bonanza High School in Las Vegas, Nevada, Feb. 14, 2016.

Protesting farmers empty milk from a refrigerated tanker coming from Portugal onto the ground during a protest near the village of Monforte de Lemos, Northwestern Spain.

A dog owner sleeps in the benching area before judging at the 2016 Westminster Kennel Club Dog Show in the Manhattan borough of New York City.

Model Karlie Kloss plays with a camera during a presentation for the the Diane von Furstenberg Fall/Winter 2016 collection presentation at New York Fashion Week, Feb. 14, 2016.