Challenge 10 Project Udaan Mask Bank Mask Bank was the best Challenge .. I prepared 100 Masks at home and we distributed them in local to poor people and road side people ..and the remaining we sent them to Bharat Scouts and Guides Sirsi District Association from Bharat Scouts and Guides Haliyal Local Association. We sent around 3000 masks to the SSLC students do their examination from June 25 to July 2 .. It was a good Challenge Thank you