Welcome to my article (my journey) in the world of OpenStreetMap (OSM) (https://www.openstreetmap.org/user/Bayazid%20Ahmed), an open collaboration map that envisions geographic data available for the common good. Over the last couple of months, I have participated in many OSM events and training sessions. Through these experiences, I have gained knowledge and earned several certificates of participation. I. Introduction Mapping goes a step further than simply drawing the geog