After Dan Brown The Da Vinci Code novel spark enthusiasm among people to know more about holy grail and Luvre Museum, millions of people go to the Paris museum just to make sure the pyramids still there and try to solve the mystery by themselves. Mystery tourism surges and everyone in tourism industry is happy except the Christians.
Then, after the book became the best-seller, his previous works are also become hit. Notably is Angels & Demons, in which Italy Rome and Vatican are the central places of story. Tour companies are then offering special tour for those interested in finding the real fact on places of Dan Brown’s imaginary The Four Altars of Science: The Church of St. Maria della Vittoria, The Church of Santa Maria del Popolo, Fontano Piazza Navona as well as Basilica St. Peter.



