twelve imam

Imam mahdi  is the twelfth and the last imam of shia and a person who all of muslim belive that he return and release  Oppressed from Oppression then people can llive in peace and enjoy from justic         he was born in the samarra and when his father imam hasan killed by king he became imam then he disappeared frome people and GOD  save himuntile the day that people understand  they need savior mean of picture: GOD please forgive quickly to return of imam zaman