From Fiumicino airport you can reach Termini station with the “Leonardo” train. The CREF is located 10 minutes from the station. The entrance, at the moment, is the same as that of the Ministry of the Interior.
At the main entrance of the Ministry of the Interior (Piazza del Viminale, n ° 1), after having passed a security check, it is necessary to leave an identity document at the Pass Office to receive an access badge: you must specify that you are guests of the CREF and have communicated the visit at least one day in advance. If this is the first time you are coming to CREF, you must contact the secretariat at +39 06 45502901, and a person will meet you at the Steps Office to take you to the premises.