ABC News’ Matt Rivers travels to Chiclayo, Peru, the city where now Pope Leo XIV is celebrated for his time as a missionary, and his direct impact on the many lives of the modest Peruvian community.

Pope Francis was trying to fill a big job. For decades, that position — heading the powerful office that helps vet and select bishops — had gone to consummate Vatican insiders. But Francis had staked his papacy on expanding the boundaries of the Catholic Church.