Ready to test your European finance minster identification skills? Been brushing up on your transnational CEO-spotting? Then it's time to play the Bilderberg 2010 special edition of Spot the Delegate ! Have a look through the photos and leave your guesses here . Don't forget to watch out for the delegates' white lanyards (security staff have red, conference staff green, and, we think, personal security folk have orange). There are no prizes – it's just a bit of fun. Fingers on buzzers!Please note: if you're getting stuck, you might want to think about using the list on bilderbergmeetings.org , a site which seems to have appeared from nowhere overnight