Around 541,000 students returned to school in September, according to Palestinian figures, many studying in makeshift classrooms without basic supplies.
The return followed years of disrupted education. UNICEF said 700,000 children aged four to 17 had missed formal face-to-face schooling for three consecutive years, including around 420,000 who had received no in-person learning at all.
The latest UN Trade and Development report put recovery and reconstruction needs at $71.5 billion, warning that the estimate could rise as further damage is recorded.