Metro sign in Sofia, Bulgaria.
The sign is for the Serdika Metro station in the city centre.
Size: 3744px × 5616px
Location: Sofia, Sofia Province, Bulgaria, Europe
Photo credit: © Barry Vincent / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bulgaria, bulgarian, capital, city, eu, europe, european, metro, serdika, sign, sofia, station, transport, travel, urban, vertical