What unites Benedict and Francis is their common fidelity to God calling us to conversion.

Dr. Rowan Williams, the former archbishop of Canterbury, reminisces about the personal encounters and official meetings he had with Pope Benedict XVI while they were leading their respective faith communities.

Looking back 22 years after their public, published differences, Cardinal Walter Kasper wrote that his “friendly debate” with then-Cardinal Ratzinger had always pleased him.

Archbishop Georg Gänswein is publishing a memoir of his years with Pope Benedict. But the archbishop is a compelling figure in and of himself.

While some like to talk about Benedict being “conservative” and Francis “liberal,” they both have strongly upheld Catholic teaching on migration.

Pope Francis met on Monday with Archbishop Georg Gänswein, the longtime secretary of Pope Benedict XVI who has raised eyebrows with an extraordinary memoir.