Not to be all about moustaches, but did you know that the World Beard and Moustache Championships were recently held in in Leogang, Austria? Results will be published here. And just yesterday, the 2015 Just for Men® National Beard and Moustache Championships® presented by Hanes X-Temp® took place in Brooklyn, New York. Details here.
Also, the British Army required every soldier to have a mustache from in 1860-1916.