The plane from Ethiopian Airlines arriving in Sweden is an Boeing, but the plane from which Mr Bekele disembark moments later, is a McDonnell Douglas aircraft.
Rob Hart tells Benjamin Lee that Lee will take out two Heads of State. But the Swedish Head of State is the monarch, not the Prime Minister. Thus at the time the movie is set it is His Majesty Carl XVI Gustaf, King of Sweden who is the Head of State.
When Hamilton's boss (Peter Andersson) shows up on the island wearing uniform his badges of rank on his shoulders are on the wrong way around. The one on his left should be worn on his right shoulder and the one on his right should be on his left.