In this Sept.20, 2015 photo, gauchos parade during the Semana Farroupilha or “Ragamuffin” week, downtown in Alegrete municipality, Rio Grande do Sul state, Brazil. Wearing traditional broad-brimmed hats and red neckerchiefs, their trousers tucked into soft, leather boots, the South American gauchos trot on handsome horses down the street of the small southern community. (AP Photo/Eraldo Peres)