KLM, legally Koninklijke Luchtvaart Maatschappij N.V. (Royal Dutch Airlines), is the flag carrier airline of the Netherlands. KLM is headquartered in Amstelveen, with its hub at nearby Amsterdam Airport Schiphol. It is part of the Air France KLM group, and is a member of the SkyTeam airline alliance. KLM was founded in 1919; it is the oldest airline in the world still operating under its original name and had 32,505 employees as of 2013.
KLM operates scheduled passenger and cargo services to approximately 130 destinations. Passenger aircraft are configured in a three-class layout, including Business Class, Economy Comfort, Economy Class. KLM has a reputation as one of the world's safest airlines. Its frequent-flyer program is called Flying Blue, and has codeshare agreements with other airlines both members and non-members of SkyTeam.
1- KLM flight attendants in Iran