Popsugar Living Summer What Is Midsummer? Scandinavians Celebrate the Start of Their 18-Hour Sunlit Days With Midsummer Fests May 21, 2017 by Nicole Yi View On One Page Photo 10 of 12 ADVERTISEMENT () Start Slideshow A post shared by Sam (@sammpeterson) on Jun 25, 2016 at 10:49am PDT Share This Link Copy ← Use Arrow Keys → 10 Previous Next Start Slideshow SummerTravelSweden