According to the BBC: http://www.bbc.com/news/world-africa-29511317
President Kenyatta of Kenya has been indicted by the International Criminal Court in The Hague for suspected ethnic massacres in 2007. The initial court hearing is on the 8th of October, so my guess is that he will arrive in Holland on the 7th at the latest. No idea as to where he will land or when. Or what airplane he will use...