Opening Plenary  Evgeny Chekin  Peter Plikhin  Michael Keays  Dmitry Sazhin  Derek Norberg  Boris Stupnitskiy  Aleksey Struchkov  Vladimir Vasiliev  Anton Safronov  Natalia Slugina  Valery Maksimov  Yulia Morozova  Svetlana Berkutova  Nikolai Diyakonov  Vladimir Chlenov  Mark Dudley and Michelle Graves  Paul Fuhs, Pete Clark, Sergei Lazarev  Chukotka delegates   Group photo - partial attendees