If it helps, this is not in the former Soviet-bloc

It makes sense! According to the signs in the station, the architects were referencing a crypt for the underground part (it inspired my title, so I’m happy if it works!)

Naples, It. Subway! Municipio station

You’re right! Kind of worked for what I was going for this time though, I think

My thought exactly! At least that’s the feeling I got

Ahaha quite right, especially in winter! But this one is in Naples

You know, I didn’t get the time to look, we were trying to catch a connection! I just HAD to stop to take that picture

There seems to be a pattern! Look at the
Saint Exupery Airport in Lyon

with balloons wink wink

The balloons sell it