Papal pilgrimage

Argentine family finishes 6-month papal pilgrimage in old VW

It has been the trip of a lifetime for Catire Walker and Noel Zemborain, who quit their respective jobs in food service and marketing to lead their four children on an unforgettable tour of the Americas.

Their destination: The World Meeting of Families in Philadelphia, a Vatican-sponsored conference designed to strengthen family bonds. Pope Francis will close the event at a Saturday night festival and celebrate a public Mass the following day.