I have run D&D games in Cork, Ireland for over a decade now
My current game is a 4e campaign set in and around Cormyr in the the Forgotten Realms, based on modified versions of the core adventure modules. The party are currently 20th level and looking forward to epic, albeit with trepidation. Further information on this can be found in my WinterhavenCork group.
Previously I ran a 3.x D&D game initially set in Daggerford on the Sword Coast in the Forgotten Realms setting. This game ran for seven years from 1st level to 23rd level, and ended with the characters slaying the red Great Wyrm Ashardalon before he could achieve godhood, but not before the dragon had rained shards of the Red Star down onto Faerûn, causing great destruction, and changed the face of the world forever.