To enter Vatican City, people will have to present a Green Pass, the certification used in Italy to avoid the spread of the pandemic, or any international equivalent. The decision was announced on Monday (Sept. 20) and signed by Cardinal Giuseppe Bertello, the president of the Pontifical Commission for Vatican City State and president of the Governorate of Vatican City State.

“An exception is made for those who participate in the liturgical celebrations for the time that is strictly necessary to perform the rite,” the document read, adding that social distancing, mask mandates and hygiene measures will still apply.

https://www.washingtonpost.com/religion/vatican-city-enforces-mandates-for-vaccines-covid-19-test/2021/09/20/ec3aa2b4-1a38-11ec-bea8-308ea134594f_story.html