Sure there is a wall around the Vatican. It was built after The Muslims sacked The Vatican in 846 and made off with lots of Vatican gold and treasure.
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Pope Francis statement this week Christians should not think of building walls had one major problem.
The popes sovereign city-state, Vatican City, is surrounded by giant walls.
Whats more, the walls were specifically built by a prior pope to repel Muslims.
History shows back in 846, Muslim raiders known as the Saracens looted Old St. Peters Basilica and the Papal Basilica of St. Paul outside the walls. The pirates took priceless treasures from the shrines.
Shocked by the sack of some of the most sacred sites in Christendom, Pope Leo IV created the Leonine Wall, completely surrounding the Vatican Hill. Additional defenses were added in the 15th and 16th centuries.
Read more at https://www.wnd.com/2016/02/those-vatican-walls-designed-to-repel-muslims/#G7qS33xmdgjhORe7.99
Great photo! Makes a great point.