Indeed, Hazart Umar bin Khattab R.A is the hero of all our musilm unity and he was a very kind and gold hearted ruler in the world. Thank you so much for sharing this info your post gave me a chance to read about the history of Harzrat Umar bin Khattab R.A. I also invite you to visit on my post for more engagement & interaction between us. I Wish you success dear.