Iceland's President Gudni Johannesson (L) and Crown Prince Frederik of Denmark (C) visit a seminar at the Confederation of Danish Industry in Copenhagen on January 25, 2017, during Johannesson's trip to Denmark. The seminar is on Innovation, Sustainability and Food Production. / AFP / Scanpix Denmark / Sisse STROYER / Denmark OUT (Photo credit should read SISSE STROYER/AFP/Getty Images)
