Τι κάνει ένα Boeing 747 της KLM σε ένα… ξενοδοχείο;

epa01942832 An image of a Boeing 747 of Dutch carrier KLM, 23 November 2009 at Schiphol national airport, The Netherlands, as KLM became the first airline in the world to fly on biokerosene with passengers on board. The Boeing 747 took into the air with an engine that runs on a blend of Camelina biofuel and fossil kerosene. Camelina is made from plants. KLM is also developing biofuel based on algae.  EPA/LEX LIESHOUT

Μια τουριστική ατραξιόν που παρόμοιά της δεν έχει εμφανιστεί ξανά.