BRAZIL
The New York Times

By SIMON ROMERO
Published: July 28, 2013

RIO DE JANEIRO — Pope Francis celebrated the last Mass of his trip to Brazil on Sunday before more than a million people gathered on the beach in this city, the national flags of Catholics from around the world hoisted in the air as a chorus of Brazilian priests belted out songs before the multitude. It was a vibrant display of the Vatican’s ambition of halting the losses of worshipers to evangelical churches and the rising appeal of secularism.

By various measures, Francis’s first international trip since he was named pope this year was a success. The 76-year-old Argentine, a Jesuit who is the first pope from the Americas, was greeted like a rock star by attendees to a conference of Catholic youth. He urged people to combat corruption, a top grievance in the protests shaking…