Mass protests swept Iran on Wednesday to mark the National Day Against Global Irregularity, as demonstrators reaffirmed their support for the resistance and rejected US control. Reporting from Tehran, al-Mayadeens reporter Bisan Taraf said crowds of various backgrounds and age groups filled Taljani Street outside the former US embassy, carrying Iranian flags and banners condemning the United States and President Donald Trump. Taraf said the protests also reflected a renewed sense of national unity in the wake of the US war in Iran, with protesters expressing confidence in the country's armed forces and a determination to defend its sovereignty. "Resistance is not a choice, but a religious, moral and humanitarian duty," she reported, as the crowds chanted, "God is the greatest! [Sayyid] Mujtaba Khamenei is our leader! Death to America! Death to Israel! "Watch.