Vatican City has no administrative divisions.It could be considered an administrative division of Rome, but because it is its own country it is (mostly) administratively independent of Rome.
The Vatican Christmas Tree, also called the Saint Peter's Square Christmas Tree, is the decorated tree that is erected annually in the Saint Peter's Square directly in front of St. Peter's Basilica in the Vatican City to celebrate the Christmas holiday season.
Easter at the Vatican is said to be one of the most incredible spiritual journeys a Catholic can take, and it seems that every year, the Vatican receives a little more world wide attention from the nations which make it into the Pope’s address.