Sikh boys aren't allowed to wear turbans in school as a policy in France. The issue was raised by Prime Minister Manmohan Singh with France President Nicholas Sarkozy during their meeting on Friday. Singh's turban itself must have been a reminder of the sensitive matter back home for Sarkozy, where Sikh boys are banned from wearing turbans to school as a policy, that's brought France a lot of criticism from Sikhs across the world.