straphanger, 1 year ago I went to the smallest city in the world with its own metro network. It’s not in #France or #Italy. It's not in #Spain. It’s not in the Alps of #Austria. It’s in… 🧵
I went to the smallest city in the world with its own metro network.
It’s not in #France or #Italy. It's not in #Spain. It’s not in the Alps of #Austria. It’s in… 🧵