UN

An Internally displaced woman arrives to a camp outside Fallujah, Iraq, Monday, June 14, 2016. The U.N. estimates about 50,000 civilians are trapped inside the city and that 42,000 people have fled Fallujah since a military operation to retake the city began in late May. Organizations such as MSF and The Norwegian Refugee Council say the number of those who've fled is closer to 30,000, lower than the U.N. estimate. (AP Photo/Hadi Mizban)

Hadi Mizban/AP

An Internally displaced woman arrives to a camp outside Fallujah, Iraq. The U.N. estimates about 50,000 civilians are trapped inside the city and that 42,000 people have fled Fallujah since a military operation to retake the city began in late May

Two Palestinian schoolboys walk past a g...Two Palestinian schoolboys walk past a graffiti painted on a wall of the United Nations school of Beit Hanun, in the northern Gaza Strip, on May 9, 2016.  / AFP PHOTO / THOMAS COEXTHOMAS COEX/AFP/Getty Images

Thomas Coex/AFP

Two Palestinian schoolboys walk past a graffiti painted on a wall of the United Nations school of Beit Hanun, in the northern Gaza Strip

Argentinian United Nations soldiers wave to Pope Francis

Max Rossi/Reuters

Argentinian United Nations soldiers wave to Pope Francis as he arrives to lead the weekly audience in Saint Peter’s Square at the Vatican

"Oui" (Yes) is seen written on the walls of a polling station, where a soldier of the UN peacekeeping force MINUSCA contingent is on guard on December 14, 2015. Another two people died overnight in the Central African Republic capital Bangui, the Red Cross said on December 14, bringing the death toll from unrest sparked by a constitutional referendum to five. Clashes involving rocket launchers and machine guns disrupted the polling on December 13 in the Muslim-majority PK-5 district of Bangui. The vote is seen as a test run for presidential and parliamentary elections due to take place December 27 to end more than two years of conflict between the Muslim and Christian militias.

Marco Longari/AFP

“Oui” (Yes) is seen written on the walls of a polling station, where a soldier of the UN peacekeeping force MINUSCA contingent is on guard on Monday

Senegalese soldiers from MINUSCA (United Nations Mission in Central African Republic) patrol in the area where sporadic gunfire and improvised barricades closed the access to some district of Bangui on December 10, 2015.  Gunfire erupted on December 8, 2015 in the Central African Republic's capital Bangui, where protesters erected barricades after an announcement that ex-president Francois Bozize was barred from running for election. A French embassy text message sent to citizens said there were "barricades and gunfire" in several districts and advised French citizens "to avoid these areas".

Marco Longari/AFP

Senegalese soldiers from MINUSCA (United Nations Mission in Central African Republic) patrol in the area where sporadic gunfire and improvised barricades closed the access to some district of Bangui on Thursday

Somali Refugees peer over a thisle fence in a neighbouring compound at Hagadera sector of the Dadaab refugee camp, north of the Kenyan capital Nairob.

Tony Karumba/AFP

Somali refugees peer over a thisle fence in a neighbouring compound at Hagadera sector of the Dadaab refugee camp, north of the Kenyan capital Nairobi

A young Yemeni poses with a gun during a protest against Saudi-led airstrikes on Yemen, outside the Sana a-based UN offices in Sana a, Yemen, 13 April 2015. According to reports, Yemeni students rallied outside the Sana a-based UN offices, calling for an end of the Saudi-led military Decisive Storm operation, accusing the Saudi-led coalition of attacking schools and civilian houses throughout Yemen in their bid the degrade the capabilities of the Houthis and their allies.

Yahya Arhab/EPA

A young Yemeni poses with a gun during a protest against Saudi-led airstrikes on Yemen, outside the Sanaa based UN offices in Sanaa, Yemen on Monday

South Korean Marine Corps' amphibious vehicles take part in a ceremony to mark the 64th anniversary of Incheon Landing Operations conducted by the U.S.-led United Nations troop during the 1950-1953 Korean War, in the sea off Incheon, September 15, 2014.

News1/Reuters

South Korean Marine Corps’ amphibious vehicles take part in a ceremony to mark the 64th anniversary of Incheon Landing Operations conducted by the U.S.-led United Nations troop during the 1950-1953 Korean War, in the sea off Incheon

European members of United Nations Disengagement Observer Force (UNDOF) uses binoculars to watch the Syrian side of the Golan Heights as they stand in the Israeli-occupied Golan Heights on September 5, 2014. Israel is closely monitoring the fighting between Syrian troops and Islamist rebels close to the armistice line on the Golan out of fear of a spillover of the internal conflict.

Jack Guez/AFP

European members of the United Nations Disengagement Observer Force (UNDOF) watch through binoculars the Syrian side of the Golan Heights from the Israeli-occupied Golan Heights on Friday

Some of 130 soldiers from the 46th Infantry Group go through final preparations at the Glen of Imaal ahead of deployment to the United Nations Disengagement Observation Force in the Golan Heights region of Syria. PRESS ASSOCIATION Photo. Picture date: Wednesday August 27, 2014. The UNDOF mission was established to supervise the implementation of an Area of Separation and two equal zones of limited forces and armaments in the Golan Heights region. The Irish contingent will constitute the Force Reserve Company. Its tasks will be to provide Armoured Force Protection for UNDOF Personnel.

Brian Lawless/PA

Some of 130 soldiers from the 46th Infantry Group go through final preparations at the Glen of Imaal ahead of deployment to the United Nations Disengagement Observation Force in the Golan Heights region of Syria. The UNDOF mission was established to supervise the implementation of an Area of Separation and two equal zones of limited forces and armaments in the Golan Heights region

Displaced Palestinian Abu Amjad Nofal, 60, right, washes his face, at a U.N. school where his family had sought refuge during the war, in Gaza City, Gaza Strip, Thursday, Aug. 7, 2014. The families from the Gaza City neighborhood of Zeitoun, still at the U.N. school, said they are scared to move back to their houses as they consider the cease-fire still fragile.

Lefteris Pitarakis/AP

Displaced Palestinian Abu Amjad Nofal, 60, washes his face at a UN school in Gaza on Thursday, where his family have sought refuge during the war

Palestinian man, who fled his house during Israeli offensive, rests at a United Nations-run school, sheltering displaced Palestinians, in Jabaliya refugee camp in the northern Gaza Strip...A Palestinian man, who fled his house during an Israeli offensive, rests at a United Nations-run school, sheltering displaced Palestinians, in Jabaliya refugee camp in the northern Gaza Strip August 3, 2014. Picture taken August 3, 2014.  REUTERS/Mohammed Salem (GAZA - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY)

Mohammed Salem/Reuters

A Palestinian man, who fled his house during an Israeli offensive, rests at a United Nations-run school, sheltering displaced Palestinians, in Jabaliya refugee camp in the northern Gaza Strip.

A Palestinian girl who was wounded in an Israeli strike on a compound housing a UN school in Jabalia refugee camp in the northern Gaza Strip, waits for treatment at the Kamal Edwin hospital in Beit Lahia where victims from the attack were brought early on July 30, 2014. Israeli bombardments early on July 30 killed "dozens" Palestinians in Gaza, including at least 16 at a UN school, medics said, on day 23 of the Israel-Hamas conflict.

Marco Logari/AFP

A Palestinian girl who was wounded in an Israeli strike on a compound housing a UN school in Jabalia refugee camp in the northern Gaza Strip, waits for treatment at the Kamal Edwin hospital in Beit Lahia where victims from the attack were brought to early on Wednesday

Palestinian children play on a mini ferris wheel outside an United Nations (UN) school in Jabalia in the northern Gaza strip, on July 28, 2014, on the beginning of the Muslim Eid festival ending the month-long fast of Ramadan. Israeli tank fire killed a four-year-old boy in the northern Gaza Strip, the first death since the two sides began observing an unofficial lull, Palestinian medics said.

Mahmud Hams/AFP

Palestinian children play on a mini-ferris wheel outside a UN school in Jabalia, northern Gaza, on Monday. Israeli tank fire killed a four-year-old boy in the northern Gaza strip, the first death since the two sides began observing an unofficial lull.

TOPSHOTS Palestinians sleep at the yard ...TOPSHOTS Palestinians sleep at the yard of a UN school in the northern Gaza Strip town of Beit Lahiya early on July 16, 2014, after evacuating their houses near the border with Israel. The Israeli army has warned some 100,000 Palestinians in the eastern Gaza Strip to evacuate their homes, military sources said. Since July 8, militants have fired nearly 1,000 rockets and mortars into the Jewish state, and Israel has carried out around 1,500 strikes against targets inside Gaza. AFP PHOTO/MOHAMMED ABEDMOHAMMED ABED/AFP/Getty Images

Mogammed Abed/AFP/Getty

Palestinians sleep at the yard of a UN school in the northern Gaza Strip town of Beit Lahiya early on Wednesday after evacuating their houses near the border with Israel. The Israeli army has warned some 100,000 Palestinians in the eastern Gaza Strip to evacuate their homes, military sources said. 

Pakistani women, wash their laundry at a water reservoir, on the outskirts of Islamabad, Pakistan, Thursday, March 20, 2014. The United Nations has proclaimed that March 20 is the International Day of Happiness.

Muhammed Muheisen/AP

Pakistani women, wash their laundry at a water reservoir, on the outskirts of Islamabad, Pakistan. The United Nations has proclaimed that March 20 is the International Day of Happiness.

A handout picture released by the United...A handout picture released by the United Nations-African Union Mission in Darfur (UNAMID) shows Fatima Abdala, from Barakutili, South Darfur, resting in her small shelter in the Kalma camp for Internally Displaced People (IDP) on March 9, 2014. Violence has spread in Sudan's Darfur region, international peacekeepers said yesterday, reporting a town looted and thousands more displaced on top of an estimated 40,000 who had fled their homes in South Darfur escaping unrest linked to what an analyst described as a type of mercenary force. AFP PHOTO/UNAMID/ALBERT GONZALEZ FARRAN === RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO/UNAMID/ALBERT GONZALEZ FARRAN" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS ===ALBERT GONZALEZ FARRAN/AFP/Getty Images

Albert Gonzalez/AFP

Fatima Abdala, from Barakutili, South Darfur, rests in her small shelter in the Kalma camp for Internally Displaced People. Violence has spread in the Darfur region in Sudan, international peacekeepers said yesterday, reporting a town looted and thousands more displaced on top of an estimated 40,000 who had fled their homes in South Darfur escaping unrest linked to what an analyst described as a type of mercenary force.

People queue to receive aid near a camp for internally displaced persons (IDP) in Bangui on December 13, 2013. Aid workers warned of a looming humanitarian crisis in the Central African capital as the UN said more than 600 people have been killed in sectarian violence in the past week and tens of thousands of residents desperate for protection have fled their homes.

Fred Dufour/AFP

People queue to receive aid near a camp for internally displaced persons in Bangui on Friday. Aid workers warned of a looming humanitarian crisis in the Central African Republic capital as the UN said more than 600 people have been killed in sectarian violence in the past week and tens of thousands of residents desperate for protection have fled their homes.

Syrian displaced children, wait outside their tent the school bus at a Syrian refugee camp at Delhamiyeh village in the Bekaa valley, eastern Lebanon, Tuesday, Nov. 5, 2013. There are more than 800,000 refugees registered with the U.N. refugees agency in Lebanon, but the Lebanese government estimates the real number of Syrians in the country at more than 1 million, or around one-third of the tiny country s population.

Hussein Malla/AP

Syrian children at a refugee camp at Delhamiyeh, eastern Lebanon, wait outside their tent for the school bus. There are more than 800,000 refugees registered with the UN refugees agency in the country, although the Lebanese government estimates the number at more than 1m.

A Tibetan activist stands on October 22,...A Tibetan activist stands on October 22, 2013 with his shoulders bearing the name of protesters dead after setting themselves on fire during a demonstration on October 22, 2013 outside of the United Nations offices in Geneva. The protest took place as China was set to undergo a widely anticipated review of its rights record before the United Nations Human Rights Council -- something required of each of the UN's 193 member states every four years.  AFP PHOTO / FABRICE COFFRINIFABRICE COFFRINI/AFP/Getty Images

Fabrice Coffrini/AFP/Getty

A Tibetan activist outside the UN offices in Geneva bears the names on his back of protesters who have died from self-immolation – setting fire to themselves. The protest took place as China was set to undergo a widely anticipated review of its rights record before the UN Human Rights Council, something required of each of the UN’s 193 member states every four years.