VPN on Windows and Linux

https://www.freecodecamp.org/news/how-to-setup-a-vpn-for-free-or-paid-on-linux-62e1a93d04f3/

https://codeburst.io/how-to-setup-a-vpn-on-windows-for-free-in-5-minutes-1210bce9a46d



РГЗ ПЛАНСКА ДОКУМЕНТАЦИЈА

http://www.crpd.gov.rs/mapserver2015/cityGis/

http://www.crpd.gov.rs/RegistarPlanskihDokumenata/Default.aspx


Export from AutoCAD to GML:

https://knowledge.autodesk.com/support/autocad-map-3d/learn-explore/caas/CloudHelp/cloudhelp/2019/ENU/MAP3D-Use/files/GUID-E098688B-69A3-4077-883A-DD13358BC2A4-htm.html