You can visit the Sistine Chapel in the southern area of Vatican ... the table inside and immediately to the right to start the Secret Of Secrets Mystery. Snap a picture of the famous ceiling ...

And either white or black smoke signals from the Sistine Chapel are used to signify different stages in this super-secret election process. But what does each colour of the Sistine Chapel's smoke ...

The highlight is the Sistine Chapel, with its legendary frescoes painted ... visitors can catch glimpses of the Papal Apartments, secret archives, and beautiful gardens. Though Vatican City ...

Art critic Waldemar Januszczak is on the quest to explain exactly what the Sistine Chapel's ceiling is actually trying to tell us.