The Palestinians are the World's Champions | Imam Khamenei

What is the main international Islamic issue of the Muslim World in the present-day? What term does Imam Sayyid Ali Khamenei use for the Palestinian resistance standing up to the Zionist regime? And what have the Palestinian people done to the world? The Leader of the Muslim Ummah, Imam Sayyid Ali Khamenei, speaks about how "The Palestinians are the World's Champions".