World

Friends and relatives of Habibullah Sefer, who was killed in Tuesday's attack at Istanbul airport, carry his flag-draped coffin during his funeral ceremony in Istanbul, Turkey

Osman Orsal/Reuters

Friends and relatives of Habibullah Sefer, who was killed in Tuesday’s attack at Istanbul airport, carry his flag-draped coffin during his funeral ceremony in Istanbul, Turkey 

Pakistani stockbrokers rest during a trading session at the Pakistan Stock Exchange (PSE) in Karachi

Rizwan Tabassum/AFP/Getty Images

Pakistani stockbrokers rest during a trading session at the Pakistan Stock Exchange (PSE) in Karachi

he British flag is being replaced by the European Union flag following the visit of British Prime Minister David Cameron at the European Union Commission headquarters in Brussels

Thierry Charlier/AFP/Getty Images

The British flag is being replaced by the European Union flag following the visit of British Prime Minister David Cameron at the European Union Commission headquarters in Brussels, Belgium

A demonstrator put stickers on an anti riot wall during a demonstration against proposed labour law reforms in Bordeaux, France

Nicolas Tucat/AFP/Getty Images

A demonstrator put stickers on an anti-riot wall during a demonstration against proposed labour law reforms in Bordeaux, France

People dance in Cotacachi during the Inti Raymi feast in Cotacachi, Ecuador, Saturday, June 25, 2016. Inti Raymi, wich means the Sun festival in the Qetchua language is a religious ceremony of the Inca Empire in honour of the sun god Inti, one of the most venerated deities in Inca religion.

Dolores Ochoa/AP

People dance in Cotacachi during the Inti Raymi feast in Cotacachi, Ecuador. Inti Raymi, which means the Sun festival in the Qetchua language, is a religious ceremony of the Inca Empire in honour of the sun god Inti, one of the most venerated deities in Inca religion.

Firefighters mop-up a hot spot  at a residence levelled by the Erskine Fire in South Lake, California, USA

Noah Berger/Reuters

Firefighters damp-down a hot spot at a residence levelled by the Erskine Fire in South Lake, California, USA

Pope Francis, flanked by Catholicos of All Armenians Karekin II, walks past honour guards to board a plane for Rome at Yerevan's Zvartnots Airport

Alexander Nemenov/AFP/Getty Images

Pope Francis, flanked by Catholicos of All Armenians Karekin II, walks past honour guards to board a plane for Rome at Yerevan’s Zvartnots Airport, Armenia

Protestors and climate activists hold a protest rally in Sydney to coincide with Australian Prime Minister Malcolm Turnbull's Coalition Campaign launch

Wendell Teodoro/AFP/Getty Images

Protestors and climate activists hold a protest rally in Sydney to coincide with Australian Prime Minister Malcolm Turnbull’s Coalition Campaign launch

A woman prepares her ballot in a polling booth before voting in Spains general election at the Bernadette college polling station in Moncloa-Aravaca, Madrid

Jose Jordan/AFP/Getty Images

A woman prepares her ballot in a polling booth before voting in Spain’s general election at the Bernadette college polling station in Moncloa-Aravaca, Madrid

Workers move tires from a warehouse after a fire broke out at an industrial zone in Karachi, Pakistan

Akhtar Soomro/Reuters

Workers move tires from a warehouse after a fire broke out at an industrial zone in Karachi, Pakistan

A Palestinian passes through an opening in the Israeli barrier fence as he attempts to make his way to attend the third Friday prayer of the holy fasting month of Ramadan in Jerusalem's al-Aqsa mosque

Mussa Qawasma/Reuters

Palestinian passes through an opening in the Israeli barrier fence as he attempts to make his way to attend the third Friday prayer of the holy fasting month of Ramadan in Jerusalem’s al-Aqsa mosque, near Bethlehem

US Democrats staged a rare sit-in Wednesday in the House of Representatives, demanding that the Republican-led body vote on gun-control legislation following the Orlando nightclub massacre

Handout/AFP/Getty

US Democrats staged a rare sit-in Wednesday in the House of Representatives, demanding that the Republican-led body vote on gun-control legislation following the Orlando nightclub massacre

A man walks on a temporary bamboo bridge during heavy rains on the banks of river Ganga in Allahabad, India

Jitendra Prakash/Reuters

A man walks on a temporary bamboo bridge during heavy rains on the banks of river Ganges in Allahabad, India

Lightning flashes during a thunderstorm over Havana, Cuba June 21, 2016. REUTERS/Enrique de la Osa

Enrique de la Osa/Reuters

Lightning flashes during a thunderstorm over Havana, Cuba

epa05382771 Protesters take to the streets in support to the extension of acting President Jovelerme Privert's term, in Port-au-Prince, Haiti, 21 June 2016. The Haitian Parliament has not reached an agreement on the extension of acting President of Haiti Jocelerme Privert's term, which started in February pending a general election in no more than 120 days, nor the appointing of another interim leader, as hundreds of people took the streets supporting Privert.  EPA/BAHARE KHODABANDE

Bahare Khodabande/EPA

Protesters take to the streets in support to the extension of acting President Jovelerme Privert’s term, in Port-au-Prince, Haiti 

(FILES) This handout photo realeased by the European Southern Observatory and taken on June 7, 2016 shows deep in the heart of the Abell 2597 Brightest Cluster Galaxy, a small cluster of giant gas clouds raining in on the central black hole.  First postulated more than 230 years ago, black holes have been extensively researched, frequently depicted, even featured in films. But here's the thing we're still not sure they even exist. On a quest for proof, scientists have trained a massive telescope in Chile on a point some 24,000 lightyears away, where a supermassive black hole is thought to lurk. / AFP PHOTO / European Southern Observatory / STRSTR/AFP/Getty Images

European Southern Observatory/STR/AFP/Getty

Abell 2597 Brightest Cluster Galaxy is seen, a small cluster of giant gas clouds raining in on the central black hole. First postulated more than 230 years ago, black holes have been extensively researched 

Refugees are seen in the unofficial camp for migrants and refugees situated at the Athens 2004  Hellenikon Olympic complex within the old Athens airport in Hellinikon, Greece.

Milos Bicanski/Getty Images

Refugees are seen in the unofficial camp for migrants and refugees situated at the Athens 2004 Hellenikon Olympic complex within the old Athens airport in Hellinikon, Greece.

epa05360986 The double-amputee Olympian Oscar Pistorius sits in the dock during his sentencing hearing at the high court in Pretoria, South Africa 13 June 2016. The Supreme Court of South Africa overturned the High Court's verdict in December 2015, where Pistorius now faces sentencing for murder of his girlfriend Reeva Steenkamp on 13 February 2013.  EPA/THEMBA HADEBA / POOL

Hemba Hadeba/Pool/EPA

The double-amputee Olympian Oscar Pistorius sits in the dock during his sentencing hearing at the high court in Pretoria, South Africa

Iraqi soldiers patrol the streets of Saqlawiyah, north west of Fallujah, on June 8, 2016, during an operation to regain territory from the Islamic State (IS) group. Iraqi pro-government forces, made up of fighters from the army, the police and the Popular Mobilisation units, gained new ground from the Islamic State group in a key area west of the jihadist in Fallujah. Led by the country's counter-terrorism service, Iraqi forces and allied militias backed by air support from a US-led coalition began an operation on May 23 to wrest the city of Fallujah from IS.   / AFP PHOTO / AHMAD AL-RUBAYEAHMAD AL-RUBAYE/AFP/Getty Images

Ahmad Al-Rubaye/AFP

Iraqi soldiers patrol the streets of Saqlawiyah, north west of Fallujah during an operation to regain territory from the Islamic State 

Damaged buildings are pictured at night in Idlib city, Syria June 8, 2016. REUTERS/Ammar Abdullah

Ammar Abdullah/Reuters

Damaged buildings are pictured at night in Idlib city, Syria