Thursday in Pictures: January 28

Racehorses are on the gallops at Upper Lambourn, England in the early morning on Thursday. 

Trump supporter Kraig Moss sings in front of a large painting by artist Julian Raven during a Truckers for Trump convoy event for Republican Presidential Candidate Donald Trump in Des Moines, Iowa on Thursday. Trump is to skip tonight's Republican Presidential debate.

Novak Djokovic, left, of Serbia is congratulated by Roger Federer of Switzerland after their semifinal match at the Australian Open tennis championships in Melbourne, Australia.

Migrants and refugees walk through dense fog near the village of Miratovac after crossing into Serbia via the Macedonian border. 

Flamingos eat plankton near the Arabian Sea coast in Mumbai, India. 

A bus departs from Ajuong Thok refugee camp in South Sudan, less than 100KM away from the border with Sudan, on Jan. 28. The bus will travel to Yida, the last village in South Sudan, before eventually crossing the border. Sudan ordered the reopening of the country's contested borders with South Sudan. 

Super Etendard fighter jets dump fuel after a mission, before landing on France's flagship Charles de Gaulle aircraft carrier. Charles de Gaulle has been deployed in the Gulf on a mission to fight against ISIS groups. 

An Andean woman in traditional dress applies mascara before the carnival in Ayacucho, Peru. The carnival in the Andean region of Peru begins at the same the time farmers plant their crops. 

A Cambodian woman prepares rice for sale at a market in Phnom Penh, Cambodia. According to local media reports, Cambodian private rice exporting companies exported 538,396 tons of milled rice in 2015. 

A wolverine makes its first public appearance at the Animal Park of Sainte-Croix in Rhodes, France.

PHOTOS: Yesterday in Pictures