In this photo released by an official website of the office of the Iranian supreme leader, Supreme Leader Ayatollah Ali Khamenei, right, meets Hamas deputy chief, Saleh al-Arouri, ...
AP/PTI
Palestinians gather in front of destroyed multi-story building of Hamas-affiliated insurance company, in Gaza City.
AP Photo/Adel Hana
Protester run to take cover from teargas fired by Israeli troops while others burn tires near the fence of the Gaza Strip border with Israel during a protest on the beach near Beit...
AP Photo/Adel Hana
Protesters gather on the beach as others burn tires near the fence of the Gaza Strip border with Israel during a protest on the beach near Beit Lahiya, northern Gaza Strip. Thousan...
AP Photo/Adel Hana
Palestinian students stand in queue during a military skills training at Al-Rebat College for Law and Police Science in Khan Younis, southern Gaza Strip.
AP Photo/Adel Hana
Palestinian students jump over burning tires in a display of their military skills at Al-Rebat College for Law and Police Science in Khan Younis, southern Gaza Strip.
AP Photo/Adel Hana
Palestinian students crawl on thorns in a display of their military skills at Al-Rebat College for Law and Police Science in Khan Younis, southern Gaza Strip.
AP Photo/Adel Hana
Palestinian students display their military skills at Al-Rebat College for Law and Police Science in Khan Younis, southern Gaza Strip. Al-Rebat College for Law and Police Science w...
AP Photo/Adel Hana
Palestinian gather during a protest on the beach near the border with Israel in Beit Lahiya, northern Gaza Strip. Thousands of Palestinians gathered on the beach in a Hamas-led pro...
AP Photo/Felipe Dana
Palestinian protesters gather during a protest at the Gaza Strip's border with Israel. Gaza's Hamas rulers led several thousand Palestinians in a protest along the frontier with Is...
AP/ PTI
Flames of rockets fired by Palestinian militants are seen over Gaza Strip toward Israeli lands. Palestinian militants bombarded southern Israel with dozens of rockets and mortar sh...
AP/PTI
Palestinians give a circus performance as part of an on going protest at the Gaza Strip's border with Israel.
AP Photo/Khalil Hamra
Palestinians hold a volleyball game as part of an ongoing protest at the Gaza Strip's border with Israel. Hamas has called for Palestinians to amass at the border as part of a week...
AP Photo/Khalil Hamra
Masked Hamas gunmen attend a rally to protest the U.S. decision to recognize Jerusalem as Israel's capital, in Beit Hanoun, northern Gaza Strip. A number of U.S. allies in the Midd...
AP Photo/ Khalil Hamra
Israeli forces' flares light up the night sky of Gaza City. Israel's military fired on Hamas installations in Gaza after a rocket launched from the territory exploded inside Israel...
AP Photo/Adel Hana
Palestinians look at a crater made after a house was hit by an Israeli airstrike in Gaza in the northern Gaza Strip on Aug. 22, 2014.
AP Photo/Adel Hana
A Palestinian boy holds a toy gun as he participates at a Hamas rally in Gaza City
AP Photo/Lefteris Pitarakis
n Israeli army officer gives journalists a tour of a tunnel allegedly used by Palestinian militants for cross-border attacks, at the Israel-Gaza Border. A network of tunnels Palest...
AP Photo/Jack Guez, Pool
An Israeli army officer gives journalists a tour of a tunnel allegedly used by Palestinian militants for cross-border attacks, at the Israel-Gaza Border. A network of tunnels Pale...
AP Photo/Jack Guez, Pool
Hamas supporters shout slogans against Israeli military action in Gaza, during a demonstration in the West Bank city of Nablus.
Israeli Prime Minister Benjamin Netanyahu on Sunday vowed to continue 'massive strikes' in response to rocket fire from the Gaza Strip as a deadly escalation entered a second day