Caliphate of Imam Hassan (as) A comparative study between Shiite and Sunni historians From the year 40 AH to the year 50 AH

There is no guarantee of a caliph after the Messenger of God (may God’s prayers and peace be upon him and his family), and this is agreed upon by all Shiite sects, and they differed with the Sunnis that this caliphate is divine, governmental, or divine, government or inauguration. His Prophet, and a new stage of the caliphate begins. The caliphate of Abu Bakr came with the inauguration, Umar came with the will, Uthman came with five of the Shura, then Ali bin Abi Talib (peace be upon him) came with the inauguration by all the Muslims except for a group of the people of the Levant. Then the caliphate of Imam Hassan (peace be upon him) came with the inauguration of the Muslims. Like the caliphate of his father, which is a divine caliphate by all Shiite historians, and a true caliphate according to Sunni historians, because his caliphate lasted six months, and they considered it a continuation of the caliphate of the four caliphs.