The Dafni station of the Athens Metro began operating in 2000.
The station is served by both the Athens Metro and suburban rail service Proastiakos.
The service is sometimes considered the fourth line of the Athens Metro.
At the same time, the Athens Metro refused to put up posters for the event.
Athens Metro consists of two underground lines (lines 2 & 3) in Athens' Metropolitan area.
The 6-car trains of Athens Metro carries almost 1.5 million passengers during a typical week day.
It can be reached with the Athens Metro at the Evangelismos station.
The Athens Metro is heavily used, with approximately 700,000 passengers daily.
Third series: Athens Metro ordered 17 additional trains.
The upgrades to the Athens Metro were also completed, and the new lines became operational by mid-summer.
