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Open Image ModalSmoke rises after an Israeli missile strike hit Gaza City, Monday, July 21, 2014. (credit:ASSOCIATED PRESS)
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Open Image ModalSmoke rises after an Israeli shell hit at Shijaiyah neighborhood, Gaza City, Monday, July 21, 2014. (credit:ASSOCIATED PRESS)
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Open Image ModalPalestinians search for survivors under the rubble of a house was destroyed by an Israeli missile strike, in Gaza City, Monday, July 21, 2014. (credit:ASSOCIATED PRESS)
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Open Image ModalPalestinians watch rescuers searching for bodies and survivors under the rubble of an apartment building, destroyed by an Israeli missile strike, in Gaza City, Monday, July 21, 2014. (credit:ASSOCIATED PRESS)
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Open Image ModalPalestinians watch rescuers searching for bodies and survivors under the rubble of an apartment building, destroyed by an Israeli missile strike, in Gaza City, Monday, July 21, 2014. (credit:ASSOCIATED PRESS)
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Open Image ModalA picture taken from the southern Israeli border with the Gaza Strip shows the trail of a missile launched by Israel's Iron Dome defence system, designed to intercept and destroy incoming short-range rockets and artillery shells, as it intercepts and destroys a rocket launched from Gaza into Israel, on July 21, 2014. (credit:JACK GUEZ via Getty Images)
(07 of14)
Open Image ModalA picture taken from the southern Israeli border with the Gaza Strip shows the trail of a missile launched by Israel's Iron Dome defence system, designed to intercept and destroy incoming short-range rockets and artillery shells, as it intercepts and destroys a rocket launched from Gaza into Israel, on July 21, 2014. (credit:JACK GUEZ via Getty Images)
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Open Image ModalThe trail of a Palestinian rocket launched by Palestinian militants into Israel is seen from an area East of Gaza City, on July 21, 2014. (credit:MARCO LONGARI via Getty Images)
(09 of14)
Open Image ModalSmoke billows from an area East of Gaza City following Israeli military shelling on July 21, 2014. (credit:MARCO LONGARI via Getty Images)
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Open Image ModalIsraeli military flare is seen in an area East of Gaza City on July 21, 2014. (credit:MARCO LONGARI via Getty Images)
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Open Image ModalAn Israeli Merkava tank rolls near the Israeli-Gaza Strip border, on July 21, 2014. (credit:JACK GUEZ via Getty Images)
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Open Image ModalAn Israeli Merkava tank rolls near the Israeli-Gaza Strip border, on July 21, 2014. (credit:JACK GUEZ via Getty Images)
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Open Image ModalAn Israeli Merkava tank rolls near the Israeli-Gaza Strip border, on July 21, 2014. (credit:JACK GUEZ via Getty Images)
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Open Image ModalA Palestinian employee inspects damages at the Al-Aqsa Martyrs hospital in Deir al-Balah, in the central Gaza Strip, after the building was shelled by the Israeli army on July 21, 2014, killing five people and wounding at least 70. (credit:MOHAMMED ABED via Getty Images)