Hisar boasts a formidable collection — hundreds of kidney-, bladder- and gallstones which have been expelled after treatment with water from the 22 mineral springs in the region.

HISAR/VELINGRAD, Bulgaria - The town of Hisar boasts one formidable collection -- hundreds of kidney-, bladder- and gallstones which have been expelled after treatment with water from the 22 ...

Bulgaria ranks fifth in Europe for tourism growth, a fact highlighted by the country’s Minister of Tourism during a recent ...

HISAR/VELINGRAD, Bulgaria - The town of Hisar boasts one formidable collection — hundreds of kidney-, bladder- and gallstones which have been expelled after treatment with water from the 22 mineral ...

Article by Alessandro Guzzo, international expert for the development of tourism, for the "International Survey: Bulgaria-Italy" of Novinite.com (Sofia News Agency) ...

Bulgaria’s Minister of Tourism Ms. Nikolina Angelkova stresses the importance of leaders across industries working together towards building sustainable models of tourism growth that maintain ...

The town of Hisar boasts one formidable collection -- hundreds of kidney-, bladder- and gallstones which have been expelled after treatment with water from the 22 mineral springs in the region.