A security guard patrols at a construction site in front of Petronas Twin Tower

Joshua Paul/AP

A security guard patrols at a construction site in front of Petronas Twin Towers, center, in Kuala Lumpur, Malaysia

Soyuz TMA-18M space capsule carrying the International Space Station (ISS) crew members prepares to land in a remote area outside the town of Dzhezkazgan, Kazakhstan

Krill Kudryavtsev/AP

Soyuz TMA-18M space capsule carrying the International Space Station (ISS) crew members prepares to land in a remote area outside the town of Dzhezkazgan, Kazakhstan

A Sotheby's employee stands infront of a series of portraits of the Mitford Sisters during the pre-auction preview of the personal collection of Deborah Cavendish, Duchess of Devonshire at Sotheby's

Justin Setterfield/Getty Images

A Sotheby’s employee stands infront of a series of portraits of the Mitford Sisters during the pre-auction preview of the personal collection of Deborah Cavendish, Duchess of Devonshire at Sotheby’s

A man pushes a baby in a stroller in front of tents at the transit center for refugees near northern Macedonian village of Tabanovce

Boris Grdanoski/AP

A man pushes a baby in a stroller in front of tents at the transit center for refugees near northern Macedonian village of Tabanovce

Opposition party supporters keep warm by a fire as they gather in front of Kosovo's government building in Pristina

Armend Nimani/AFP

Opposition party supporters keep warm by a fire as they gather in front of Kosovo’s government building in Pristina

A woman stands among photos taken of human rights victims during martial law, displayed at an experiential museum inside a military camp in Manila

Ted Aljibe/AFP

A woman stands among photos taken of human rights victims during martial law, displayed at an experiential museum inside a military camp in Manila

A Palestinian man uses a rope to climb over a section of Israel's controversial separation barrier that separates the West Bank city of al-Ram from east Jerusalem

Thomas Coex/AFP

A Palestinian man uses a rope to climb over a section of Israel’s controversial separation barrier that separates the West Bank city of al-Ram from east Jerusalem

A fighter loyal to Libya's internationally recognised government checks a damaged house in Benghazi

Abdullah Doma/AFP

A fighter loyal to Libya’s internationally recognised government checks a damaged house in Benghazi

Health authorities with the help of the Cuban army fumigate against the Aedes aegypti mosquito to prevent the spread of zika, chikungunya and dengue in a street of Havana

Yamil Lage/AFP

Health authorities with the help of the Cuban army fumigate against the Aedes aegypti mosquito to prevent the spread of zika, chikungunya and dengue in a street of Havana

Protesters carry placards outside an Apple store

Steven Senne/AP

Protesters carry placards outside an Apple store in Boston to protest the FBI obtaining a court order that requires Apple to make it easier to unlock an encrypted iPhone used by a gunman in December’s shooting in San Bernardino

An Iraqi soldier stands in an armed vehicle as they are stationed on the Iraqi-Saudi border in Iraq's southern Samawah province

Haidar Hamdani/Getty Images

An Iraqi soldier stands in an armed vehicle as they are stationed on the Iraqi-Saudi border in Iraq’s southern Samawah province

Kosovo police officers weeraing  gas masks inspect the parliament, after tear gas was launched by opposition lawmakers, disrupting the first parliamentary session of the year

Armend Nimani/Getty Images

Kosovo police officers weeraing gas masks inspect the parliament, after tear gas was launched by opposition lawmakers, disrupting the first parliamentary session of the year

Worker inspects wheel of Parmesan cheese at storehouse shelf 4 Madonne Caseificio dell'Emilia dairy cooperative in Modena, Italy

Alessandro Bianchi/Reuters

Worker inspects wheel of Parmesan cheese at storehouse shelf 4 Madonne Caseificio dell’Emilia dairy cooperative in Modena, Italy

Daily Life, 1st prize singles, World Press Photo Awards (Kevin Frayer - China's Coal Addiction)Chinese men pull a tricycle in a neighborhood next to a coal-fired power plant in Shanxi, China, November 26, 2015

Kevin Frayer via WPP/Reuters

Daily Life, 1st prize singles, World Press Photo Awards (Kevin Frayer – China’s Coal Addiction) Chinese men pull a tricycle in a neighborhood next to a coal-fired power plant in Shanxi, China, November 26, 2015. 

A police officer gestures as he walks at the site of an explosion while firefighters try to extinguish flames after an attack targeted a convoy of military service vehicles in Ankara

AFP

A police officer gestures as he walks at the site of an explosion while firefighters try to extinguish flames after an attack targeted a convoy of military service vehicles in Ankara

An investor checks stock prices at a terminal in a securities company in Beijing

Greg Baker/AFP

An investor checks stock prices at a terminal in a securities company in Beijing

Attendees watch an Airbus A350 aircraft manufactured by Airbus SAS perform maneuvers during a flying display at the Singapore Airshow

Seong Joon Cho/Bloomberg

Attendees watch an Airbus A350 aircraft manufactured by Airbus SAS perform maneuvers during a flying display at the Singapore Airshow

Girls dressed as butterflies perform during a meeting of Pope Francis (not pictured) and youths at the Jose Maria Morelos y Pavon stadium in Morelia, Mexic

Carlos Garcia Rawlings/Reuters

Girls dressed as butterflies perform during a meeting of Pope Francis (not pictured) and youths at the Jose Maria Morelos y Pavon stadium in Morelia, Mexico

Public phone booths are covered with images of Pope Francis in downtown Mexico City

Marco Ugarte/AP

Public phone booths are covered with images of Pope Francis in downtown Mexico City 

People enter the Eminonu Mosque in Istanbul, Turkey

Chris McGrath/Getty Images

People enter the Eminonu Mosque in Istanbul, Turkey