Candidates must be Brazil residents of Belém, PA; Manaus, AM; Recife, PE; Maceio, AL; Salvador, BA; Brasilia, DF; Belo Horizonte, MG; So Paulo, SP; Campinas, SP; Barueri, SP; Rio de Janeiro, RJ; Curitiba, PR; Londrina, PR; Caxias do Sul, RS; and Porto Alegre (RS).