A man is seen in front of a tent in a temporary shelter for the earthquake victims in Amitrice, Italy

Angelo Carconi/EPA

A man is seen in front of a tent in a temporary shelter for the earthquake victims in Amitrice, Italy

Republican presidential candidate Donald Trump welcomes Nigel Farage, ex-leader of the British UKIP party, to speak at a campaign rally in Jackson, Miss

Gerald Herbert/AP

Republican presidential candidate Donald Trump welcomes Nigel Farage, ex-leader of the British UKIP party, to speak at a campaign rally in Jackson, Mississippi

Laziz, an 8-year-old tiger, part of group of 15 animals from Gaza, the last survivors of the "worst zoo in the world", where dozens of animals died of starvation, is checked at the Hebrew University Veterinary Teaching Hospital in Rishon LeZion in Israel

Nir Elias/Reuters

Laziz, an 8-year-old tiger, part of group of 15 animals from Gaza, the last survivors of the “worst zoo in the world”, where dozens of animals died of starvation, is checked at the Hebrew University Veterinary Teaching Hospital in Rishon LeZion in Israel

People participate in the annual public Lake Zurich crossing swimming event in Zurich, Switzerland August 24, 2016

Arnd Wiegmann/Reuters

People participate in the annual public Lake Zurich crossing swimming event in Zurich Switzerland 

Undated handout artist's impression issued by the European Southern Observatory showing the planet Proxima b orbiting the red dwarf star Proxima Centauri, the closest star to the Solar System. The rocky planet, that may harbour life, has been discovered in another solar system just four light years from Earth, close enough to be reached by future space missions. PRESS ASSOCIATION Photo. Issue date: Wednesday August 24, 2016. See PA story SCIENCE Planet. Photo credit should read: ESO/M. Kornmesser/PA Wire  NOTE TO EDITORS: This handout photo may only be used in for editorial reporting purposes for the contemporaneous illustration of events, things or the people in the image or facts mentioned in the caption. Reuse of the picture may require further permission from the copyright holder.

ESO/M. Kornmesser/PA

An artist’s impression issued by the European Southern Observatory showing the planet Proxima b orbiting the red dwarf star Proxima Centauri, the closest star to the Solar System. The rocky planet, that may harbour life, has been discovered in another solar system just four light years from Earth, close enough to be reached by future space missions. 

A visitor of the "Suedbad" public open air swimming pool slides down into the refreshing water in Hameln, northern Germany

Julian Stratenschulte/AFP

A visitor of the “Suedbad” public open air swimming pool slides down into the refreshing water on August 24, 2016 in Hameln, northern Germany

A North Korean woman walks past by a donkey pen at the newly opened Pyongyang Central Zoo in Pyongyang, North Korea

Dita Alangkara/AP

A North Korean woman walks past by a donkey pen at the newly opened Pyongyang Central Zoo in Pyongyang, North Korea

U.S Vice President Joe Biden (R) visits a destroyed part of the Turkish Parliament in Ankara, Turkey, 24 August 2016. Biden is on a one day visit to Turkey during which it is expected that the extradition of Fethullah Gulen will be one of the main topics. Turkey had requested the extradition of Gulen, whom they believe is the mastermind behind a failed coup on 15 July.  EPA/STR

EPA

U.S Vice President Joe Biden visits a destroyed part of the Turkish Parliament in Ankara. Biden is on a one day visit to Turkey during which it is expected that the extradition of Fethullah Gulen will be one of the main topics. Turkey had requested the extradition of Gulen, whom they believe is the mastermind behind a failed coup on 15 July

Ukrainian Soldiers rehearse before a military parade held to celebrate the 25th anniversary of Ukraine's independence on August 24, 2016 in Kiev, Ukraine.

Brendan Hoffman/Getty Images

Ukrainian Soldiers rehearse before a military parade held to celebrate the 25th anniversary of Ukraine’s independence in Kiev, Ukraine.

Children cheer as they celebrate Janmashtami festival, marking the birth anniversary of Hindu Lord Krishna, at a school in Ahmedabad, India August 24, 2016. REUTERS/Amit Dave

Amit Dave/Reuters

Children cheer as they celebrate Janmashtami festival, marking the birth anniversary of Hindu Lord Krishna, at a school in Ahmedabad, India

An orangutan tries a dress at a shopping mall in Kunming, Yunnan province, China  August 24, 2016. China Daily/via REUTERS     ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. EDITORIAL USE ONLY. CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA.

China Daily/Reuters

An orangutan is paraded in a dress at a shopping mall in Kunming, Yunnan province China 

A Turkish army tank drives towards Syria in the Turkish border city of Karkamis, in the southern region of Gaziantep on August 24, 2016. Turkey's army backed by international coalition air strikes launched an operation involving fighter jets and elite ground troops to drive Islamic State jihadists out of a key Syrian border town. / AFP PHOTO / BULENT KILICBULENT KILIC/AFP/Getty Images

Bulent Kilic/AFP/Getty

A Turkish army tank drives towards Syria in the Turkish border city of Karkamis, in the southern region of Gaziantep. Turkey’s army backed by international coalition air strikes launched an operation involving fighter jets and elite ground troops to drive Islamic State jihadists out of a key Syrian border town 

German Chancellor Angela Merkel and German Vice Chancellor, Economy and Energy Minister Sigmar Gabriel (R) hand over birthday flowers to State Minister at the Foreign Ministry Michael Roth (L) before the weekly cabinet meeting in Berlin on August 24, 2016. / AFP PHOTO / TOBIAS SCHWARZTOBIAS SCHWARZ/AFP/Getty Images

Tobias Schwarz/AFP/Getty

German Chancellor Angela Merkel and German Vice Chancellor, Economy and Energy Minister Sigmar Gabriel hand over birthday flowers to State Minister at the Foreign Ministry Michael Roth before the weekly cabinet meeting in Berlin

A view of collapsed and damaged houses in Amatrice, central Italy, 24 August 2016, following a 6.2 magnitude earthquake, according to the United States Geological Survey (USGS), that struck at around 3:30 am local time (1:30 am GMT). The quake was felt across a broad section of central Italy, including the capital Rome where people in homes in the historic center felt a long swaying followed by aftershocks. According to reports at least 21 people died in the quake, 11 in Lazio and 10 in Marche regions

Massimo Percossi/EPA

A view of collapsed and damaged houses in Amatrice, central Italy following a 6.2 magnitude earthquake, according to the United States Geological Survey (USGS), that struck at around 3:30 am local time

Members of the 'Radio City Rockettes' perform during their annual 'Christmas in August' event outside of Radio City Music Hall on 6th Avenue, August 23, 2016 in New York City. The Rockettes performed 'Sleigh Ride' in the street while traffic was stopped on 6th Avenue

Drew Angerer/Getty Images

Members of the ‘Radio City Rockettes’ perform during their annual ‘Christmas in August’ event outside of Radio City Music Hall on 6th Avenue in New York City. The Rockettes performed ‘Sleigh Ride’ in the street while traffic was stopped on 6th Avenue

Holidaymakers bask in the sunshine and enjoy the fine weather on the North Wales coast at Llandudno on August 23, 2016 in Llandudno, Wales. As many Britons head to the seaside during the busiest holiday week of the year, weather forecasters have predicted a two day heatwave across many parts of the UK. Readings of 30C have already been recorded in Cambridgeshire, Essex and Heathrow today.  (Photo by Christopher Furlong/Getty Images)

Christopher Furlong/Getty

Holidaymakers bask in the sunshine and enjoy the fine weather on the North Wales coast at Llandudno, Wales. As many Britons head to the seaside during the busiest holiday week of the year, weather forecasters have predicted a two day heatwave across many parts of the UK 

An Indian Border Security Force (BSF) soldier sits inside a truck upon arrival with others in Srinagar on August 23, 2016, to join thousands of federal forces and local policemen already deployed in the Kashmiri capital to contain a 46-day-old unrest.  Official sources said that some 2,600 additional paramilitary troopers are being flown into Srinagar from Gujarat, Rajasthan and West Bengal to supplement the governments effort to contain the situation in the restive state of Jammu and Kashmir.

Tauseef Mustafa/AFP

An Indian Border Security Force (BSF) soldier sits inside a truck upon arrival with others in Srinagar to join thousands of federal forces and local policemen already deployed in the Kashmiri capital to contain a 46-day-old unrest

 Uniformed firemen and women line up at the top of The Monument on August 23, 2016 in London, England.  The event was to commemorate 350 years since the Great Fire of London in 1666, and 150 years of the London Fire Brigade.  (Photo by Dan Kitwood/Getty Images)

Dan Kitwood/Getty

Uniformed firemen and women line up at the top of The Monument in London, England. The event was to commemorate 350 years since theof London in 1666, and 150 years of the London Fire Brigade 

Garbage pickers collect ride on donkey cart while looking for recyclable materials at a rubbish dump in the outskirts of Baghdad, Iraq

Khalid al Mousily/Reuters

Garbage pickers ride a donkey cart while looking for recyclable materials at a rubbish dump in the outskirts of Baghdad, Iraq

A rescue member (C) in full protective gear stands amongst South Korean soldiers wearing gas masks during an anti-terror drill on the sidelines of South Korea-US joint military exercise, called Ulchi Freedom, at a subway station in Seoul on August 23, 2016. South Korea and the United States kicked off large-scale military exercises on August 22, triggering condemnation and threats of a pre-emptive nuclear strike from North Korea

Jung Yeon-Je/AFP/Getty

A rescue member (C) in full protective gear stands amongst South Korean soldiers wearing gas masks during an anti-terror drill on the sidelines of South Korea-US joint military exercise, called Ulchi Freedom, at a subway station in Seoul