The Green Pass vaccine passport is seen inside the Giulio Cesare high school in Rome, Italy, 26 August 2021. There has been a sharp rise in the number of teachers and other school staff who have been vaccinated against COVID-19, Italian Education Minister Patrizio Bianchi said Thursday. "There has been a strong increase in the vaccinated in these days among school staff," Bianchi said, adding that the vaccinated, with their Green Pass vaccine passports, would be allowed to teach while the unvaccinated would be suspended.