Thousands have gathered across Iran and Iraq to mourn the death of Iran's top general, Qassem Suleimani, who was killed by a US drone strike in Baghdad. Mourners chanted 'death to America' and burned US flags as Iranian authorities vowed vengeance for Suleimani's death Subscribe to Guardian News on YouTube ► http://bit.ly/guardianwiressub Support the Guardian ► https://support.theguardian.com/contribute Today in Focus podcast ► https://www.theguardian.com/news/series/todayinfocus The Guardian YouTube network: The Guardian ► http://www.youtube.com/theguardian Owen Jones talks ► http://bit.ly/subsowenjones Guardian Football ► http://is.gd/guardianfootball Guardian Sport ► http://bit.ly/GDNsport Guardian Culture ► http://is.gd/guardianculture