Palestinian children play on the beach in Deir al-Balah in central Gaza on February 13, 2016. / AFP / MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)
Palestinian children play on the beach in Deir al-Balah in central Gaza on February 13, 2016. / AFP / MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)