This idea of the Wall of Humanity was supported by the Kalyan-Dombivli Municipal Corporation (KDMC) when Sachin Raut, 28, founder of the NGO... ...
https://www.hindustantimes.com/mumbai-news/wall-of-humanity-set-up-to-help-needy-in-kalyan/story-y7WWcaabbUk0xSZMtxEpHJ.html