Police officers are sprayed with milk by European milk farmers during a demonstration outside the European Parliament in Brussels on Monday, Nov. 26, 2012. Farmers drove their tractors into the European Quarter of Brussels on Monday for a two-day demonstration to protest against what they believe are unfair milk prices.

A man paddles his kayak by the fountain that looks like a geyser during sunset at the Ada Ciganlija Lake in Belgrade, Serbia on Monday, Nov. 26, 2012. Weather forecast predicts good autumnal weather conditions in Serbia for the coming days.

Chihuahua dogs in costume (left) Petite, Legrand and Lentille, sit on the hood of a classic American car at the Fall Canine Expo in Havana, Cuba on Nov. 25, 2012. Hundreds of people from all over Cuba and several other countries came for the four-day competition to show off their shih tzus, beagles, schnauzers and cocker spaniels that are the annual Fall Canine Expo’s star attractions.

A fan of U.S. singer Lady Gaga poses for a portrait in costume as he stands in line for her show at the Jockey Club in Asuncion, Paraguay on Monday, Nov. 26, 2012. The first 500 people in line will get the best seats to see Lady Gaga in concert during her "The Born This Way Ball" tour.

European milk farmers park their tractors before driving into the European quarter in Brussels, Monday, Nov. 26, 2012. Farmers drove their tractors into Brussels for a two-day demonstration on Monday to protest against what they believe are unfair milk prices.

A brightly painted car is parked along a snowy street in Moscow, Russia on Monday, Nov. 26, 2012. Light snowfall hit Moscow this morning, testing the city's winter readiness.