Children and teachers gather at the playground of a school run by United Nations Agency for Palestinian Refugees (UNRWA) in Balata refugee camp, east of Nablus in the occupied West Bank on August 29, 2018, on the first day of classes after the summer holidays. US President Donald Trump cut of more than $200 million in aid for Gaza and the West Bank this month after earlier freezing of $300 million in annual funding for the UNRWA. [source_without_link]AFP[/source_without_link]