Soledar Salt Mine
The scale of the Soledar Salt Mines is vast. The mines have 125 miles of tunnel, are at a depth of 288m, and :uk:Файл:Штрек соляної шахти чб.jpg|many of the chambers are 30 meters in height, The largest resembles a hangar of about 100 meters long and 40 meters width and 40 m height, and has accommodated soccer matches and the inflation of a hot air ballon.
The temperature underground is constant at 14–15 °C, 772 mm Hg air pressure and 60% humidity regardless of time of the year. giving rise to claims of healing properties for lung conditions.
Many of the chambers are exquisitely decorated with carvings in the salt rock There are accommodation areas and even a church.
In October 2004 the Donetsk Symphony Orchestra under direction of Austrian conductor Kurt Schmid gave a symphony , accompanied by Viennese Opera, singer Victoria Lukyanets.History
The mining of salt started in the town of Soledar in the 19th century.
