The chess Olympiad 2012, organized in Istanbul by the Turkish chess federation on behalf of FIDE, is using pgn4web for games display.
From August 28th to September 9th teams from more than 150 countries compete in the open and women sections of the chess Olympiad. pgn4web is used for the games archive.
The world youth under-16 chess Olympiad is organized alongside the main chess Olympiad in Istanbul; teams from 31 countries compete from August 29th to September 6th. pgn4web is used for live games.