TOPSHOTS A Palestinian man walks through a neighbourhood destroyed during the 50 day conflict between Israel and Hamas, in the Shejaiya neighbourhood of Gaza City on October 19, 2014. United Nations chief Ban Ki-moon said that the promised aid funds to rebuild would go towards the "urgently needed" building of infrastructure and homes in Gaza where nearly 2,200 Palestinians were killed in the 50-day war in July and August. AFP PHOTO/ MAHMUD HAMS