ALBAWABA - Iran's Civil Aviation Organization announced on Wednesday sweeping restrictions on air traffic in Tehran, coinciding with the funeral of former Supreme Leader Ali Khamenei, and the suspension of official working hours in the capital. The head of the organization, Abuzar Shiroudi, said that Mehrabad Airport in central Tehran would be completely closed starting Friday morning, with the exception of diplomatic and political flights. Operations at Imam Khomeini International ...