In this Monday, June 20, 2016 photo, Palestinian children prepare food for a horse as they sit on a cart next to their house in El-Zohor slum on the outskirts of Khan Younis refugee camp, southern Gaza Strip. The expansion of the el-Zohor slum, where barefoot children play in the rusty skeletons of discarded vehicles surrounded by mountains of garbage, is a sign of the times in Gaza, where poverty is growing and there is little hope for the future. While Gaza has always been poor, conditions for the 1.8 million people who live in the crowded seaside territory worsened since the Islamic militant group Hamas seized power in 2007. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, piles of garbage surround el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, Palestinian boys play with water toys in el-Zohor slum on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, a Palestinian girl plays in a barrel as her mother bakes bread for a Ramadan dinner at their house in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, a Palestinian family breaks their Ramadan fast in their house, in el-Zohor slum on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, Palestinian kids sit in front of their home in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, a Palestinian family breaks their Ramadan fast in their house in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, Palestinians distribute meals to families during Ramadan, in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, a Palestinian woman makes a fire to prepare a Ramadan dinner, inside her house in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, Palestinian children climb on a portable tank used to distribute water in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, Palestinian children play among discarded vehicles in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, Palestinian children play next to their house in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, Palestinians watch a horse roll in sand in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)





In this Monday, June 20, 2016 photo, a Palestinian girl walks barefoot in el-Zohor slum, on the outskirts of Khan Younis refugee camp, southern Gaza Strip. (Photo by Khalil Hamra/AP Photo)