Rebellious Iranians have taken to the streets to celebrate after their President, Ebrahim Raisi, was killed in a helicopter crash on Sunday – despite declarations from Supreme Leader Ayatollah Ali Khamenei that Iran will observe five days of state mourning. Thousands of black-clad mourners were pictured in cities across the country as Raisi’s body – alongside those of others who died in the crash – was carried in a casket through the city of Tabriz. Locals carried posters bearing images of the President, Foreign Minister Hossein Amirabdollahian, the Friday prayer leader of Tabriz city, and a s…