Ismail Ajjawi is admitted after he was controversially blocked based on social media posts, he said.
School and university students are joining a broader strike as the city reels after a weekend of unrest.
Italy's top court rules the right to eat packed lunches on school grounds is not "unconditional".
The suicides have put India's competitive exams in the spotlight amid allegations of errors in marking.
Western governments failed to defend academic freedom, says head of shut down university.