His Holiness, Pope Gregory XVIII

So nice to see the word is getting around about our true Holy Father GregoryXVIII. Lord Jesus I pray for your protection on our Holy Father. Our Lady of Good Success pray for us.  --From A.S.

Yes, Pope Gregory XVIII is truly the Pope of the Holy Catholic Church, he alone is the Vicar of Christ!  Those who are not in communion with him, are outside of the Church, and there is no salvation outside the Church  [Dogma].