Artist belonging to Nepalese ethnic-based Madhesh political parties acts as an injured activist while protesting to mark the Nepal's first constitution day in Kathmandu, Nepal, 19 September 2016. Hundreds of members of Ethnic Madhesi political parties and related artists protest against the new constitution, which is celebrating by the government side on 19 September 2016. Madhesh based political parties say that this new constitution will not represent their demands which obstructs more political representation for ethnic minorities in the nation's parliament.  EPA/NARENDRA SHRESTHA

Narendra Shrestha/EPA

Artist belonging to Nepalese ethnic-based Madhesh political parties acts as an injured activist while protesting to mark the Nepal’s first constitution day in Kathmandu, Nepal 

An event organiser removes a fake slot machine after junior doctors and supporters rallied outside the Royal Courts of Justice, Strand on the first day of their hearing as they challenge the government’s plan for a seven-day NHS service in London, England

Members of a riflemen's association participate in the traditional Bavarian riflemen's parade during day 2 of the Oktoberfest 2016 beer festival on September 18, 2016 in Munich, Germany.  The 2016 Oktoberfest is taking place under heightened security due to fears over international terrorism. The fest will be open to the public through October 3. (Photo by Johannes Simon/Getty Images)

Johannes Simons/Getty

Members of a riflemen’s association participate in the traditional Bavarian riflemen’s parade during day 2 of the Oktoberfest 2016 beer festival in Munich, Germany 

An Afghan boy runs past at a local brick factory on the outskirts of Kabul, Afghanistan, Monday, Sept. 19, 2016. (AP Photo/Rahmat Gul)

Rahmat Gul/AP

An Afghan boy runs past at a local brick factory on the outskirts of Kabul, Afghanistan 

 A Syrian man stands in the rubble of destroyed buildings following an air strike in Aleppo's rebel-controlled neighbourhood of Karm al-Jabal on September 18, 2016. Syria's ceasefire was on the brink of collapsing on September 18, after a US-led coalition strike killed dozens of regime soldiers and Aleppo city was hit by its first raids in nearly a week. / AFP PHOTO / KARAM AL-MASRIKARAM AL-MASRI/AFP/Getty Images

Karam Al-Masri/AFP/Getty

A Syrian man stands in the rubble of destroyed buildings following an air strike in Aleppo’s rebel-controlled neighbourhood of Karm al-Jabal 

People attend Diner En Blanc, the French-inspired secret pop-up dinner, in Robert F. Wagner Jr. Park, in New York, U.S

Alex Wroblewski/Reuters

People attend Diner En Blanc, the French-inspired secret pop-up dinner, in Robert F. Wagner Jr. Park, in New York, U.S

Migrants stand in line after disembarking from the Italian Navy vessel Bersagliare at the Sicilian port of Augusta, Italy

Antonio Parrinello/Reuters

Migrants stand in line after disembarking from the Italian Navy vessel Bersagliare at the Sicilian port of Augusta, Italy

Outgoinng leader Nigel Farage (L) embraces new leader of the anti-EU UK Independence Party (UKIP) Diane James (R) as she is introduced at the UKIP Autumn Conference in Bournemouth, on the southern coast of England

Daniel Leal-Olivias / Getty Images

Outgoinng leader Nigel Farage (L) embraces new leader of the anti-EU UK Independence Party (UKIP) Diane James (R) as she is introduced at the UKIP Autumn Conference in Bournemouth, on the southern coast of England

A woman looks out from a window in Srinagar,during a protest against the recent killings in Kashmir

Danish Ismail/Reuters

A woman looks out from a window in Srinagar, during a protest against the recent killings in Kashmir

A man collects coconuts thrown as offerings by worshippers into the Sabarmati river, a day after the immersion of idols of the Hindu god Ganesh, the deity of prosperity, in Ahmedabad, India

Amit Dave /Reuters

A man collects coconuts thrown as offerings by worshippers into the Sabarmati river, a day after the immersion of idols of the Hindu god Ganesh, the deity of prosperity, in Ahmedabad, India

 lift-off of Arianaspace's Vega rocket from Europe's Spaceport in Kourou, French Guiana

JM Guillon/ESA/EPA

Lift-off of Arianaspace’s Vega rocket from Europe’s Spaceport in Kourou, French Guiana

Devotees immerse an idol of the Hindu god Ganesh, the deity of prosperity, into the Sabarmati river on the last day of the ten-day-long Ganesh Chaturthi festival in Ahmedabad, India

Amit Dave/Reuters

Devotees immerse an idol of the Hindu god Ganesh, the deity of prosperity, into the Sabarmati river on the last day of the ten-day-long Ganesh Chaturthi festival in Ahmedabad, India

A French riot police officer gesturea as he is surrounded by flames, during a demonstration against the controversial labour reforms of the French government in Paris on September 15, 2016. Opponents of France's controversial labour reforms took to the streets on September 15, 2016 for the 14th time in six months in a last-ditch bid to quash the measures that lost the Socialist government crucial support on the left. Scores of flights in and out of France were cancelled as air traffic controllers went on strike to try to force the government to repeal the changes that became law in July. / AFP PHOTO / Thomas SAMSONTHOMAS SAMSON/AFP/Getty Images

Thomas Samson/AFP/Getty

A French riot police officer gestures as he is surrounded by flames, during a demonstration against the controversial labour reforms of the French government in Paris

People take part in a demonstration against the French government's labour law reforms, on September 15, 2016 in Marseille, southern France.  / AFP PHOTO / ANNE-CHRISTINE POUJOULATANNE-CHRISTINE POUJOULAT/AFP/Getty Images

Anne-Christine Poujoulat/AFP/Getty

People take part in a demonstration against the French government’s labour law reforms, in Marseille, southern France 

A large cardboard depiction of a woman is placed in one of the windows of an office building in Bucharest, Romania, Thursday, Sept. 15, 2016. (AP Photo/Vadim Ghirda)

Vadim Ghirda/AP

A large cardboard depiction of a woman is placed in one of the windows of an office building in Bucharest, Romania

A general view shows an overturned fishing boat in the aftermath of super typhoon Meranti, at Sizihwan in Kaohsiung

Sam Yeh/AFP

A general view shows an overturned fishing boat in the aftermath of super typhoon Meranti, at Sizihwan in Kaohsiung

Members of the Royal Tank Regiment stand on a replica First World War Mark IV tank in London's Trafalgar Square marking the centenary of an armoured vehicle's first-ever deployment during the Battle of the Somme. PRESS ASSOCIATION Photo. Picture date: Thursday September 15, 2016. Photo credit should read: Daniel Leal-Olivas/PA Wire

Daniel Leal-Olivas/PA

Members of the Royal Tank Regiment stand on a replica First World War Mark IV tank in London’s Trafalgar Square marking the centenary of an armoured vehicle’s first-ever deployment during the Battle of the Somme

Boys play next to the gates of the Zueitina oil terminal, west of Benghazi, Libya September 14, 2016. Picture taken September 14, 2016. REUTERS/Esam Omran Al-Fetori

Esam Omran Al-Fetori/Reuters

Boys play next to the gates of the Zueitina oil terminal, west of Benghazi, Libya 

 Muslims Israeli-Arabs play at the beach in Tel Aviv during the three day Eid al-Adha (Feast of the Sacrifice) Muslim holiday on September 14, 2016. / AFP PHOTO / MENAHEM KAHANAMENAHEM KAHANA/AFP/Getty Images

Menahem Kahana/AFP/Getty

Muslims Israeli-Arabs play at the beach in Tel-Aviv during the three day Eid al-Adha (Feast of the Sacrifice) Muslim holiday 

The Washington Monument provides a backdrop as Myanmar's State Counsellor Aung San Suu Kyi is guided by U.S. National Park Service Ranger Heath Mitchell (L) on a visit to the Lincoln Memorial in Washington, U.S. September 14, 2016. REUTERS/Jonathan Ernst     TPX IMAGES OF THE DAY

Jonathan Ernst/Reuters

The Washington Monument provides a backdrop as Myanmar’s State Counsellor Aung San Suu Kyi is guided by U.S. National Park Service Ranger Heath Mitchell on a visit to the Lincoln Memorial in Washington