Unknown to Openstreetmap but still want to participate in OSAC Mapathon??? We got you covered. We are coming with pre event session to teach you about Openstreetmap. This session will be held on OSAC’s discord server and will be facilitated by Miss Sushma Ghimire, 6PM onwards at 27 Jan 2023 . Here is the invitation link to the server : https://discord.gg/63ButMqj. Or you can scan QR in the image banner.