Miss Universe 2011 contestants (L-R) Miss Tanzania 2011 Nelly Kamwelu, Miss Sweden 2011 Ronnia Fornstedt, Miss Lebanon 2011 Yara El Khoury-Mikhael and Miss Turkey 2011 Melisa Asli Pamuk attend a samba dance class at Rosas de Ouro samba school in Sao Paulo August 26, 2011. The contestants are in Sao Paulo for the 2011 Miss Universe pageant which will be held September 12.[Photo/Agencies]