People in Sanaa, the capital of Yemen, react to the death of Iranian president Ebrahim Raisi in a helicopter crash in northern Iran on Sunday. One man says Raisi and his foreign minister Hossein Amir-Abdollahian (who was also killed) were "two pillars of the Islamic nation" and their deaths are a "great loss" while another man says "we were very hurt". IMAGES AND SOUNDBITES