Geheugensteun Postiwyd gan contributor2 ar 26 Medi 2022 yn Dutch (Nederlands) Nuttige filmpjes; https://www.youtube.com/channel/UCG7m4EOYlc9yWqeLF34bg_g/videos?view_as=subscriber Forum; https://forum.openstreetmap.org/viewforum.php?id=12 OSM Discussions; https://resultmaps.neis-one.org/osm-discussions?c=Netherlands#7/52.093/5.180 Sylw ar y cofnod hwn Anfon neges at yr awdur Dim sylwadau
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