The Cathedral in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

The Cathedral in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

The Cathedral in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

Tourist route, Wieliczka Salt Mine, UNESCO World Heritage Site, Krakow, Malopolska, Poland, Europe

Tourist route, Chapel of St. Kinga, Wieliczka Salt Mine, UNESCO World Heritage Site, Krakow, Malopolska, Poland, Europe

Miners route, Wieliczka Salt Mine, UNESCO World Heritage Site, Krakow, Malopolska, Poland, Europe

Tourist route, Chapel of St. Kinga, Wieliczka Salt Mine, UNESCO World Heritage Site, Krakow, Malopolska, Poland, Europe

Miners route, Wieliczka Salt Mine, UNESCO World Heritage Site, Krakow, Malopolska, Poland, Europe

Wieliczka Salt Mine Tourist Route, Chapel of St. Kinga staircase in Kopalnia soli Wieliczka, UNESCO World Heritage Site, Krakow, Poland, Europe

Wieliczka Salt Mine Tourist Route, Chapel of St. Kinga with chandeliers in Kopalnia soli Wieliczka, UNESCO World Heritage Site, Krakow, Poland, Europe

Wieliczka Salt Mine Tourist Route, Chapel of St. Kinga with carved details in Kopalnia soli Wieliczka, UNESCO World Heritage Site, Krakow, Poland, Europe

Scenes of working life in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland

Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

Scenes of working life in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland

Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

Wieliczka Salt Mine, near Krakow (Cracow), Poland, Europe

The Cathedral in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

Room in the Wieliczka Salt Mine, UNESCO World Heritage Site, near Krakow (Cracow), Poland, Europe

Wieliczka historic salt mine, UNESCO World Heritage Site, Poland, Europe