evidence: CLARIFICATION: An earlier version of this article claimed Iran issued a terrifying warning to the US as it raised a red flag over the Holy Dome Jamkarn Mosque as a symbol of a severe battle to come. In addition, the article claimed that "for the first time in the history of Iran, a red flag was raised over the Holy Dome of Jamkarn Mosque". It is this second claim which has now been disputed. [...] Iran: Red flag flown over Holy Dome of Jamkaran Mosque Iran and US tensions are at an all-time high following the killing of Iranian general Qassem Soleimani by Washington in an airstrike. Global leaders have begun assessing the magnitude of the situation with many holding fears of World War 3 and destabilisation of the Middle East. Amid the fallout, a red flag was raised over the Holy Dome of Jamkarān Mosque. The flag reads the words: "Those who want to avenge the blood of Hussein." It can also be translated to mean: "O ye avengers of Hussein."