Tears and tight restrictions in Gaza protest at COP28
Teary-eyed, keffiyeh-wearing activists protested Israel's bombardment of Gaza at the UN climate talks in the UAE Sunday -- a tame but rare display in a country where demonstrations are banned.With activist actions kicking off on Sunday, the fourth day of the climate talks, it was not the Emirati authorities that tightened the protest space, but strict UN guidelines that governed previous COPs. Organisers had to request permits, identify action zones and appeal for approval for banners, slogans a