This week on "Inside the Vatican," we'll talk about some of the questions the pope emeritus' letter raises.

The best way to approach things is to find allies in the Islamic world who share a vision of tolerance and openness and who recognize the concept of the Abrahamic religions as having a common core of beliefs.

Accepting an invitation from the Chinese government, the Holy See is one of a number of nations and organizations participating in an international garden expo in Beijing.

According to Father David Neuhaus, the Israeli political leadership in recent years has “only mouthed support” for a peace process that concludes with two independent states “and now no longer does even that.”

This week on "Inside the Vatican," we cover the ecumenical retreat the Vatican is hosting for South Sudanese leaders.