Saint John's Tower (Vatican City) Saint John's Tower (Vatican City) Saint John's Tower () is a round structure located on a hilltop in the westernmost tip of Vatican City, near Vatican Radio and overlooking the Vatican Gardens. The Medieval tower is located along an ancient wall built by Pope Nicholas III, but it fell into disuse at the beginning of the 16th century. It was rebuilt by Pope John XXIII in the early 1960s. In modern times, the Tower houses papal apartments used by popes when maintenance work is being done on the Apostolic Palace and also is reserved for illustrious guests of the Pontiffs.
Prisoner in the Vatican Pope Pius IX in 1849 and 1860, and it was in sharp contrast to the letter that Garibaldi had written to the pope from Montevideo in 1847, before those events. The stand-off was ended on 11 February 1929, when the Lateran Pacts created a new microstate, that of Vatican City, and opened the way for diplomatic relations between Italy and the Holy See. The Holy See in turn recognized the Kingdom of Italy, with Rome as its capital, thus ending the situation whereby the popes had felt constrained to remain within the Vatican. Subsequently, the popes resumed visiting their cathedral,