Many churches are given the name "basilica" to show that they are special in some way. There are a very few ancient basilicas that were built on a place that was associated with Jesus. They are thought of as some of the holiest Christian sites in the world. These include "the Basilica of the Annunciation" in Nazareth, "the Basilica of All Nations" where Jesus prayed on the Mount of Olives and "the Basilica of the Holy Sepulchre" in Jerusalem. "The Basilica of the Holy Sepulchre" is very unusual because the church is shared by the Catholic and Orthodox Churches.