A brief biography of Imam Hasan [A] dynamically presented visually for everyone who wants to know the basic outline of this great personality, the second Infallible Imam and - for a brief moment - the 5th Caliph of the Muslim Ummah after Imam Ali (A). Why did Imam Hasan (A) make peace with Mu’awiyah? Who was Imam Hasan (A)? What is the stance of the Muslim Ummah towards him?