UN

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. Read more

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. Read more