Simplify the following text for a Grade 9 native English-speaking person.
Original: Now Urbi et Orbi refers to a papal address and Apostolic Blessing that is addressed to the City of Rome and to the entire world from the Apostolic Palace in the Vatican .
Simplified: Urbi et Orbi ( `` to the City of Rome and to the World '' ) was a standard opening of Roman proclamations . The term is now used to denote a papal address and Apostolic Blessing that is addressed to the City of Rome and to the entire world .