I will be going so much further in-depth to the many evils of the Vatican but until then here is an interestingly simple list.
The Pope is untouchable,  the pontified sovereign enjoys diplomatic immunity in more than 170 countries. He cannot be tried by a court, even if he commits a crime, cannot go to prison, and cannot be indicted. Also, note that the Vatican city itself is one of the Trinity of Globalist Control as is a city-state that governs itself. Read more about this Trinity here.
Unfortunately, this secret ended up breaking out; the pedophilia of priests is a proven fact in the Vatican. As punishment for raping children, they are simply transferred from one parish to another. The sad thing is that it is often the highest representatives of the faith who are involved. It actually ties into the sex trafficking of children.
Father Malachi Martin was an Irish Catholic priest and writer on the Catholic Church. Originally ordained as a Jesuit priest, he became Professor of Palaeography at the Vatican’s Pontifical Biblical Institute, before dying, Martin made terrifying revelations: in the enclosure of San Pablo, the most important of the Vatican would be practiced rituals in favor of the Devil with human or animal sacrifices. More on Malachi Martin in the future.
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The Vatican was the place of invention of the worst objects of torture.
The most painful, horrific, and inhumane means of torture were invented by senior Church officials in the Vatican. Anyone who questioned divine authority found itself subject to it. The most used was water torture: making the victim ingest 8 liters of water until their stomach tore.
Pornography for everyone. This scandal happened in Germany and involves the publishing house “Weltbild” belonging to a diocese. In its catalogs, there are thousands of erotic works. 
The pornography condemned by the Church nevertheless contributes to the 2 million euros in turnover. There were books on zoophilia, necrophilia, child pornography … The Vatican never carried out an investigation.
The highly suspicious death of John Paul I A murder never solved. He was found dead after only 33 days of the pontificate. The Vatican has been linked to the Mafia for many years. 
In 1982, the president of the Vatican bank Angelo Caloia quit his post after evidence of his Mafia affiliations came to light, and was jailed for embezzlement. He is notably suspected of being partly responsible for the death of Jean-Paul I.
Mafia ties. Many rumors suggest that the Vatican is one of the countries where money laundering exceeds the cost of Panama and the Bahamas. The money of the criminal organizations would be exchanged here, with the Vatican leaders having their own banking system, everything remains hidden.
Theft of babies in Spain. Francisco Franco, statesman and dictator, decided to steal unwanted babies in Spain. The Catholic Church supported it and nearly 300,000 babies were thus offered for adoption illegally. This practice only ceased in 1987.
Spaniards adopted between 1960 and 1989 have a 15% chance of actually being stolen babies.
The castrati. Bishops, priests, and the Pope himself practiced castrati. The goal was to castrate young men so that they do not produce male hormones and retain their beautiful childish voices. They then had an incredible voice and were prized by kingdoms for their song. This practice is now officially prohibited by the Church.