Credit: Diegocadorin
Blumenau is a city in Vale do Itajaí, Santa Catarina state, in the South Region of Brazil. The city was founded by the German chemist and pharmacist Hermann Blumenau (1819–1899), who arrived on a boat via the Itajaí-Açu River accompanied by seventeen other Germans, and still celebrates its German heritage, including the second largest Oktoberfest in the world.