SkyTeam is the world's second largest airline alliance. Its headquarters are on the grounds of Amsterdam Airport Schiphol near Amsterdam, Netherlands. SkyTeam was founded or established in 2000 by five airlines, Aeroméxico, Air France, Delta Air Lines, and Korean Air. It was the last of the three major airline alliances to be established after Star Alliance and Oneworld. Though it was the last of three airline alliances to be established it is second only behind Star Alliance by number of passengers and number of member airlines. As of December 2013, SkyTeam is made up of 19 airlines from five continents, and operates with the slogan ""Caring more about you"".