A masked reveller poses in San Marco Piazza during the Venice Carnival, Italy, January 30, 2016.Photo by Alessandro Bianchi

A Malawian trader sells maize near the capital Lilongwe, February 1, 2016.

Photo by Mike Hutchings

Internally displaced Syrians fleeing advancing pro-government Syrian forces carry their belongings near the Syrian-Turkish border after they were given permission by the Turkish authorities to enter Turkey, in Khirbet Al-Joz, Latakia countryside February 2, 2016. Photo by Ammar Abdullah

A health worker carries out fumigation as part of preventive measures against the Zika virus and other mosquito-borne diseases at the cemetery of Carabayllo on the outskirts of Lima, Peru, February 1, 2016.Photo by Mariana Bazo

Rosana Vieira Alves holds her 4-month-old daughter Luana Vieira, who was born with microcephaly, in the sea in Olinda, Brazil, February 4, 2016. Photo by Ueslei Marcelino

The cargo ship Modern Express is reflected in water on the dock as it lists at a mooring in the port of Bilbao, in Zierbena, northern Spain, February 4, 2016.Photo by Vincent West

A suspect is detained by plain clothes police during a raid at a house in the Kreuzberg district of Berlin, Germany, February 4, 2016. Photo by Fabrizio Bensch

An unaccompanied minor migrant poses for a photograph with a pair of puppets he made, one of which is a border patrol agent (R), at the government-run shelter «Mexico, Mi hogar» (Mexico, My home) in Ciudad Juarez, Mexico, February 3, 2016.Photo by Jose Luis Gonzalez

A man wearing red paint drinks from a bottle alongside friends during carnival celebrations in Ituren, Spain, February 1, 2016.Photo by Vincent West

Damaged British Academy of Film and Television Arts awards are seen before being recycled in a furnace to make new ones during the casting process of a British Academy of Film and Television Awards (BAFTA) masks at a foundry in west London, Britain, February 4, 2016.Photo by Stefan Wermuth

Artist Yoko Ono cuts a ribbon with guests during the opening of her exhibition «Land of Hope» at the Museum of Memory and Tolerance in Mexico City, February 2, 2016.Photo by Edgard Garrido

A reveller takes part in an annual block party known as «Cordao do Boitata», one of the many carnival parties to take place in the neighbourhoods of Rio de Janeiro, January 31, 2016.Photo by Pilar Olivares

Members of a Chinese opera troupe prepare before a performance at a shopping mall ahead of the Chinese Lunar New Year celebrations in Bangkok, Thailand, February 4, 2016.

Photo by Athit Perawongmetha

Gay rights activists hold on to each other as they watch a news TV channel covering Supreme court’s decision on gay sex in Mumbai, India, February 2, 2016. Photo by Danish Siddiqui

Divers wear costumes as they perform at an aquarium ahead of the upcoming Spring Festival inside a zoo in Beijing, China, February 4, 2016.Photo by China Daily Information Corp – CDIC