Knotted Pistol is unveiled on October 2: the birthday of Mahatma Ghandi is considered to be the international day of non-violence. Photo / EPA 
Knotted Pistol is unveiled on October 2: the birthday of Mahatma Ghandi is considered to be the international day of non-violence. Photo / EPA 

Piece in the Middle East: Famous sculpture symbolising non-violence unveiled in Beirut