Serdica

Serdica metro station in Sofia, Bulgaria.

It's a very walkable city, but I travelled just one stop just so I could say I have used some form of public transport in this Balkan capital.

This is my second visit here, and although much of what I passed on my pedestrian journey was familiar it doesn't feel homely to me like Paris or Taipei. In fact, I'm acutely aware of being a total outsider.