A section of "The Travellers" by Cedric Le Borgne is seen suspended above St. James's Square before being illuminated as part of the "Lumiere" festival in London...A section of "The Travellers" by Cedric Le Borgne is seen suspended above St. James's Square before being illuminated as part of the "Lumiere" festival in London, Britain January 14, 2016. The event which takes place over four evenings in the capital sees the illumination of famous landmarks, and the display of artworks by international artists.

Toby Melville/Reuters

A section of “The Travellers” by Cedric Le Borgne is seen suspended above St. James’s Square before being illuminated as part of the “Lumiere” festival in London, Britain

Indian army dare devils display their skills on motorcycles during the Army day parade in New Delhi, India, Friday, Jan. 15, 2016. The Indian army is the third largest army in the world.

Manish Swarup/AP

Indian army dare devils display their skills on motorcycles during the Army Day parade in New Delhi, India, Friday

Japan's LED and HID parts manufacturer LYZER displays a demo car, the Lamborghini Murcielago finished with pink Swarovski crystals on the whole body, at Tokyo Auto Salon 2016 at Makuhari Messe in Chiba on January 15, 2016. The exhibition, one of the largest annual custom car and car-related product show, held here over the three-day period from January 15 to January 17.

Kazuhiro Nogi/AFP

Japan’s LED and HID parts manufacturer LYZER displays a demo car, the Lamborghini Murcielago finished with pink Swarovski crystals on the whole body, at Tokyo Auto Salon 2016 at Makuhari Messe in Chiba on Friday

..A child from the Abu Sleiman family has a lunch at his house in the Syrian town of Beit Nayem, in the rebel-held Eastern Ghouta region on the outskirts of the capital Damascus. Abu Sleiman, 39, has eleven children and two wives. He got injured in 2014 in a Syrian government air strike on his house in the nearby village of Marj al-Sultan and cannot work anymore.

Amer Almohibany/AFP

A child from the Abu Sleiman family has a lunch at his house in the Syrian town of Beit Nayem, in the rebel-held Eastern Ghouta region on the outskirts of the capital Damascus

Turkish police search through the wreckage of a blast damaged building on January 14, 2016 in Diyarbakir. Six people died and 39 others were wounded in a car bomb attack blamed on Kurdish rebels that ripped through a police station and an adjacent housing complex for officers and their families in southeastern Turkey, security forces said on January 14, updating an earlier toll of five.

Ilyas Akengin/AFP

Turkish police search through the wreckage of a blast damaged building on Thursday in Diyarbakir. Six people died and 39 others were wounded in a car bomb attack blamed on Kurdish rebels that ripped through a police station and an adjacent housing complex for officers and their families in southeastern Turkey

A man walks his dog through the snow under the Angel of the North in Gateshead, Tyne and Wear, as the UK braced for a new wave of bad weather after forecasters issued warnings of heavy snow in parts of England and Scotland. PRESS ASSOCIATION Photo. Picture date: Thursday January 14, 2016. The cold snap is in sharp contrast to last month, which was both the wettest and warmest December on record, when temperatures averaged 7.9C (46.2F).

Owen Humphreys/PA

A man walks his dog through the snow under the Angel of the North in Gateshead, Tyne and Wear, as the UK braced for a new wave of bad weather after forecasters issued warnings of heavy snow in parts of England and Scotland on Thursday

Israeli soldiers from the home front command unit take part in a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel...Israeli soldiers from the home front command unit take part in a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel January 13, 2016. Israeli army spokesperson said on Wednesday that the drill, held on the last day of the 4th International Conference on Healthcare System Preparedness and Response to Emergencies and Disasters, simulated a chemical attack with mass casualties and their evacuation to a trauma center for decontamination and further treatment. Civilian emergency teams participated in the drill alongside the soldiers.

Amir Cohen/Reuters

Israeli soldiers from the home front command unit take part in a drill simulating a non-conventional attack at the Ben-Gurion University of the Negev in the southern city of Beersheba, Israel on Wednesday

A Nepalese worker demolishes a house that was destroyed during an earthquake at Sankhu, on the outskirt of capital Kathmandu, Nepal. 13 January 2016. The Nepal authority of reconstruction is scheduled its formal function to rebuild Nepal nationwide from 16 January 2016. The International community had pledged $4.1 billion for rebuilding Nepal. On 25 April 2015, a earthquake of 7.9 magnitude left Nepal devastated over half a million houses were completely destroyed affecting millions of Nepalese which has killed  over 9,000 people.

Narendra Shrestha/EPA

A Nepalese worker demolishes a house that was destroyed during an earthquake at Sankhu, on the outskirt of capital Kathmandu, Nepal on Wednesday

A Swiss Guard is assisted after falling during Pope Francis' weekly general audience in the Paul VI Hall at the Vatican, Wednesday, Jan. 13, 2016.

Alessandra Tarantino/AP

A Swiss Guard is assisted after falling during Pope Francis’ weekly general audience in the Paul VI Hall at the Vatican, Wednesday

Masked Palestinian militants from the al-Aqsa Martyrs Brigades, a group linked to the Fatah movement, attend the funeral of Mussa Abu Zuaiter, a Palestinian man who was killed in an Israeli air strike on the Gaza Strip, in the Jabalia refugee camp in the northern Gaza Strip on Wednesday.  An Israeli air raid in the northern Gaza Strip targeting alleged militants killed one Palestinian and wounded three others, the Israeli army and a Palestinian official said.

Mahmud Hamsa/AFP

Masked Palestinian militants from the al-Aqsa Martyrs Brigades, a group linked to the Fatah movement, attend the funeral of Mussa Abu Zuaiter, a Palestinian man who was killed in an Israeli air strike on the Gaza Strip, in the Jabalia refugee camp in the northern Gaza Strip on Wednesday

A handout image made available by the In...A handout image made available by the International Committee of the Red Cross (ICRC)on January 12, 2016 shows a relief convoy carrying aid entering the besieged Syrian town of Madaya.  The Syrian Arab Red Crescent said 44 trucks loaded with food and other aid entered the rebel-held town, while 21 other trucks went to the government-controlled towns of Fuaa and Kafraya.

ICRC/AFP

A relief convoy carrying aid entering the besieged Syrian town of Madaya.
The Syrian Arab Red Crescent said 44 trucks loaded with food and other aid entered the rebel-held town, while 21 other trucks went to the government-controlled towns of Fuaa and Kafraya on Tuesday

People collect their belongings from a heavily damaged building in the aftermath of a car bomb explosion in commercial area of New Baghdad, Iraq, Tuesday, Jan. 12, 2016. Gunmen stormed into a Baghdad mall on Monday after setting off a car bomb and launching a suicide attack at its entrance in the city s mainly Shiite east, Iraqi officials said.

Khalid Mohammed/AP

People collect their belongings from a heavily damaged building in the aftermath of a car bomb explosion in commercial area of New Baghdad, Iraq, Tuesday

A man with an umbrella walks alongside the river Spree on a rainy winter day in Berlin, Germany, Tuesday, Jan. 12, 2016.

Markus Schreiber/AP

A man with an umbrella walks alongside the river Spree on a rainy winter day in Berlin, Germany, Tuesday

A woman burns incense sticks as people gather for morning prayers at Longshan temple in Taipei, Taiwan January 12, 2016.

Damir Sagolj/Reuters

A woman burns incense sticks as people gather for morning prayers at Longshan temple in Taipei, Taiwan on Tuesday

An Afghan shoe maker works at his shop in Herat, Afghanistan, Tuesday, Jan. 12, 2016.

Hoshang Hashimi/AP

An Afghan shoe maker works at his shop in Herat, Afghanistan, Tuesday

Tribal fighters loyal to Yemen's government and children pose for a picture in Al Khurais village of Nihm district east of the capital Sanaa January 11, 2016.

Ali Owidha/Reuters

Tribal fighters loyal to Yemen’s government and children sit on a rock in Al Khurais village of Nihm district east of the capital Sanaa on Monday

Israeli reserve soldiers from the 77 battalion of the 7th brigade from the armored corps check their gear during an exercise in the Israeli controlled Golan Heights, near the border with Syria, Monday, Jan. 11, 2016.

Ariel Schalit/AP

Israeli reserve soldiers from the 77 battalion of the 7th brigade from the armored corps check their gear during an exercise in the Israeli controlled Golan Heights, near the border with Syria, Monday

A Pakistani health worker administers polio drops to a young girl during a polio vaccination campaign in Karachi on January 11, 2016.  Pakistan is one of only three countries in the world where polio remains endemic but years of efforts to stamp it out have been badly hit by reluctance from parents, opposition from militants and attacks on immunisation teams

Asif Hassan/AFP

A Pakistani health worker administers polio drops to a young girl during a polio vaccination campaign in Karachi on Monday

A fire fighting helicopter battles a blaze on the mountains above Kommetjie, Cape Town, South Africa on Monday.  Gale force South Easterly winds have been fanning several fires in the Cape making firefighting extremely difficult. The latest blaze ripped through the mountains above Scarborough and Misty cliffs as it moved towards Kommetjie narrowly missing the residential areas. Two hundred firefighters with 25 vehicles and five helicopters are on the scene fighting the blaze.

Nic Bothma/EPA

A fire fighting helicopter battles a blaze on the mountains above Kommetjie, Cape Town, South Africa on Monday. Gale force South Easterly winds have been fanning several fires in the Cape making firefighting extremely difficult

A women lays flowers at a mural of British singer David Bowie in Brixton, birth place of the late David Bowie in London, Britain, 11 January 2016. Well-wishers have flocked to the Bowie mural to pay their respects following the announcement of his death. According to reports quoting David Bowie's son and his official Facebook page, Bowie, 69, has died on 10 January 2016 after a battle with cancer.

Andy Rain/EPA

A women lays flowers at a mural of British singer David Bowie in Brixton, birth place of the late David Bowie in London, Britain, on Monday. Well-wishers have flocked to the Bowie mural to pay their respects following the announcement of his death