People walk next to a traditional long carpet made of salt and sawdust prior to the Corpus Christi celebration, in Santana de Parnaiba, Sao Paulo, Brazil, on May 30, 2013. (Xinhua/Rahel Patrasso)

People walk next to a traditional long carpet made of salt and sawdust prior to the Corpus Christi celebration, in Santana de Parnaiba, Sao Paulo, Brazil, on May 30, 2013. (Xinhua/Rahel Patrasso)

People walk next to a traditional long carpet made of salt and sawdust prior to the Corpus Christi celebration, in Santana de Parnaiba, Sao Paulo, Brazil, on May 30, 2013. (Xinhua/Rahel Patrasso)

People walk next to a traditional long carpet made of salt and sawdust prior to the Corpus Christi celebration, in Santana de Parnaiba, Sao Paulo, Brazil, on May 30, 2013. (Xinhua/Rahel Patrasso)

People pose next to a traditional long carpet made of salt and sawdust prior to the Corpus Christi celebration, in Santana de Parnaiba, Sao Paulo, Brazil, on May 30, 2013. (Xinhua/Rahel Patrasso)