Hi Anabel, You identified buildings in the imagery, well done. These footpritns however are not accurate due to their size and not being squared. Watch this video for an explanation and demo https://youtu.be/Xs5wX592E1o?feature=shared ---Please keep this feedback in mind when contributing in future. Thank you for your contribution. If you want to experience the OSM community or to get timely feedback from other mappers; I recommend that you attend a mapathon. You can find events here https://osmcal.org/
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            #REVIEWED_BAD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/169077090
            