Holiday travel recommendations:Brazil's Curitiba City Photo taken on April 22, 2012 shows the old City Hall of Curitiba City, south Br...

Holiday travel recommendations:Brazil's Curitiba City

Photo taken on April 22, 2012 shows the old City Hall of Curitiba City, south Brazil. (Xinhua/Weng Xinyang)

People participate in a mass ceremony at a church in Curitiba City, south Brazil, April 22, 2012 (Xinhua/Weng Xinyang)

People do shoping at a weekend bazaar in Curitiba City, south Brazil, April 22, 2012. (Xinhua/Weng Xinyang)

Tourists visit Paiol Theater in Curitiba City, south Brazil, April 22, 2012. (Xinhua/Weng Xinyang)

People do shoping at a weekend bazaar in Curitiba City, south Brazil, April 22, 2012. (Xinhua/Weng Xinyang)

Photos taken on April 22, 2012 show the Curitiba City, south Brazil.