Four Nobel Laureates participated at the event. Also partcipating was Carl-Henrik Heldin, chairman of the Nobel Foundation.
Professor Serge Haroche was awarded the Nobel Prize in Physics 2012 for ground-breaking experimental methods that enable measuring and manipulation of individual quantum systems.
Professor Tomas Lindahl was awarded the Nobel Prize in Chemistry 2015 for mechanistic studies of DNA repair.
Professor Christiane Nüsslein-Volhard was awarded the Nobel Prize in Physiology or Medicine 1995 for discoveries concerning the genetic control of early embryonic development.
Professor Richard J. Roberts was awarded the Nobel Prize Physiology or Medicine 1993 for the for "discoveries of split genes".
Carl-Henrik Heldin, a Swedish molecular biologist and medical researcher, has been chairman of the Nobel Foundation since 2013.