The wall of kindness is a charity work and a kind of welfare, usually done by attaching cloth hangers from outside of houses those encourages people to donate useful things. It was introduced by an Iranian and the practice quickly spread throughout the country.
Wall of Kindness has come Iran to Peshawar, and now it has reached Lahore.
Now this wall is everywhere in the Pakistan almost in every City. This Wall is very helpful for the needy people. At this wall mostly people put commodities for the needy people, and needy people took away these commodities for their use.
Last month I traveled to District Hunza Pakistan, and i become astonished when i saw the Wall of kindness in the Hunza District. This District is the last corner of the Pakistan and near to China Border.
I taken a picture with the wall and it was a memorable moment for me.