Travel Through History: The most recent addition to the subway system in the Greater Athens area (@ the port of Piraeus) provides a critical public transportation link while also acting as a museum displaying the archaeological artifacts uncovered during the construction process! One doesn't even have to pay to enter the station and enjoy the museum's exhibits located throughout the station!!

https://greekcitytimes.com/2022/11/03/reuters-on-piraeus-metro/?fbclid=IwAR3l8_lORTtpT3zV4kkDW4W3i3q_SS_-6zEZl4hZzN3pJpha3iWHs4Rs5tU