Alley of Marten Trotzig, Swedish: Marten Trotzigs grand, the narrowest street in Stockholm with 36 steps and 90 centimetres width, located in Gamla stan, the old town of Stockholm, Sweden
Description: Alley of Marten Trotzig, Swedish: Marten Trotzigs grand, the narrowest street in Stockholm with 36 steps and 90 centimetres width, located in Gamla stan, the old town of Stockholm, Sweden