TOPSHOT - Palestinian pupils protest in front of a school administered by the United Nations Relief and Works Agency (UNRWA)and financed by US aid, in the Balata refugee camp near Nablus in the occupied West Bank on September 25, 2018. - UNRWA has been a lifeline for millions of Palestinians since it was set up nearly 70 years ago. Earlier this year, the United States, by far the biggest contributor to the agency, announced it was halting its funding to the organisation, which it labelled "irredeemably flawed". (Photo by Jaafar ASHTIYEH / AFP)