Prague - the narrowest street on the Lesser Side

Every time we plan a trip to Prague, we choose the places we would like to visit, but we always end up in places we didn't plan to visit. One such unplanned place was a nameless street, which is not even a street. It is a rarity located on Mala Strana, near the Charles Bridge. It connects U Lužického seminary street and the courtyard of the restaurant on the edge of Čertovka by the shore...