10 Questions National flags: interesting facts Challenge yourself and friends with this fun kahoot about national flags ! Discover interesting facts about their meaning and history KahootStudio, 03/27/2018 answers Play Which country has the oldest flag, unchanged since 1219? San Marino Norway Denmark Japan Why did Haiti and Lichtenstein compete in the 1936 Summer Olympics under identical flags? They wanted to compete as a team. No one realized it before the Olympics. None of them wanted to give up on their flag. They wanted to convey that sports bring people together. Talking about Olympics…the original Olympic flag had been missing for 77 years, until 1920. True False … and 7 more awesome questions! Check them out by clicking “Play”.