What is the fundamental basis and pillar of the Islamic Revolution and the Islamic Republic, vis-à-vis Imam al-Mahdi (A)? What is one of the Duas that we request Imam al-Mahdi (A) to make for us? And what is truly unbearable for us as believers, vis-à-vis the oppressors and the oppression overtaking the world? What are some profound titles that Ayatollah Sayyid Ali Khamenei says about the Imam of our Time, Imam al-Mahdi (A)? And finally, what are some beautiful statements that Ayatollah Sayyid Ali Khamenei says about the Master of the Age, Imam al-Mahdi (A)? The Leader of the Muslim Ummah, Imam Sayyid Ali Khamenei, speaks about the bright reality deep within all of our hearts; \"Not Seeing You Is So Painful, O\' Imam Zaman (A)\". Show Less >>