http://www.asiatraveltips.com/news05/13-SkyTeam.shtml

SkyTeam customers traveling via Mexico City International Airport (MEX) can now make use of a brand new alliance facility, which includes more room, an enhanced flight information display system, and an expanded passenger drop-off area. The space will be shared by the six SkyTeam members that currently serve Mexico City's international airport. Currently, Air France, Aeroméxico and Delta Air Lines are operating out of the new facility, with Continental Airlines, KLM Royal Dutch Airlines and Northwest Airlines scheduled to move to the location shortly.