A revamped classic.
The new Dust2 map has been presented on screenshots a couple of days ago, went through testing, and is apparently ready to go. It is now available on Counter-Strike: Global Offensive servers. A quick flythrough thanks to PCGamesN:
The map is roughly the same when it comes to the layout but has been significantly improved graphically with new lighting, shaders, and decals. It looks very much to the standard of the newer maps.
The devs do underline the fact that the map still needs testing in order to be ready for competitive gameplay.