Hidden wonder: Poland's 700-year-old underground salt mine is a hidden city of chapels, lakes and sculptures carved from salt
- Kinga's Chapel – the mine's iconic underground church carved from rock salt.
- Beneath the town of Wieliczka in southern Poland lies one of the world's most extraordinary underground landmarks.
- The Wieliczka Salt Mine, which has operated for more than 700 years, is a vast maze of tunnels, chambers, underground lakes and remarkable works of art carved from rock salt.
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- Kinga's Chapel – the mine's iconic underground church carved from rock salt.
- Beneath the town of Wieliczka in southern Poland lies one of the world's most extraordinary underground landmarks.
- The Wieliczka Salt Mine, which has operated for more than 700 years, is a vast maze of tunnels, chambers, underground lakes and remarkable works of art carved from rock salt.
Sources: Times of India