Indian Prime Minister Manmohan Singh, Mexican President Felipe Calderon, Brazilian President Luiz Inacio Lula da Silva, President of South Africa Jacob Zuma and Chinese State Councilor Dai Bingguo (L-R) unfold the uniforms of Brazilian national football team presented by Brazilian President Luiz Inacio Lula da Silva after their joint press conference in L'Aquila, Italy, July 8, 2009.