The US-based students, divided by the conflict in Gaza, who are fighting for their voices to be heard on campus. At Columbia University, two pro-Palestinian groups have been banned for holding unauthorised protests - a move that members say is about shutting down criticism of Israel. Amid allegations of intimidation, antisemitism and Islamophobia, reporter Kiran Moodley follows a Palestinian student and a Jewish-American student to see if he can find common ground.

In Mauritania, women are ditching their husbands and throwing parties to celebrate. Reporter Ayshah Tull explores the country's thriving divorce economy.