This is a two stage cache along the Vatican City Borders. You will need a UV light to locate this cache and a torch if you are seeking this one at night. The two stages are less than 10 minutes walk from one another. Geocaching at night can be dangerous,so pay attention to your surroundings while you play. It's always good to go in a group, or to be expert in karate or jujitsu...
There are two stages to this cache. Stage 1 is a small magnetic container that contains coordinates to stage 2.
You will only be able to obtain the coordinates for stage 2 with the use of a UV light. These are readily available and cheap to buy...and you can also use it to check whatever banknotes are fake or not.
Stage 2 is the final container with logbook.
If you have one, why not sign the log using a UV pen?