Things That Were Hidden In Plain Sight Just To Mess With Our Minds

I have so many questions.

Secret Hatch

At the Fiumicino-Leonardo da Vinci airport is a 60-foot statue of Leonardo da Vinci. Unveiled in 1960, it wasn’t discovered that there was a hidden hatch until 46 years later in 2006. Inside of the hatch was parchments detail the history of the area in Latin and another of a list of the attendees of the opening ceremony.