Duo has record for visiting 5 continents in one calendar day
Gunnar Garfors from Norway and Adrian Butterworth from UK, visited five continents in one calendar day on 18 June 2012, setting the Guinness record for the most continents visited in one day. They were able to visit Istanbul (Asia), Casablanca (Africa), Paris  (Europe), Punta Cana (North America) and Caracas (South America) in a day, due to the changing time zones.