Kazanlak, Bulgaria: More than 2,000 years after the ancient Thracians crafted their exquisite jewellery from gold deposits in Bulgaria, hundreds are combing its rivers again in the hope of striking it ...
There is no single river in Bulgaria that is not damaged, either alone or with its tributaries, from pollution, from drying up, from barriers to the migration of species in it, from digging for ...
Kazanlak - More than 2 000 years after the ancient Thracians crafted their exquisite jewellery from gold deposits in Bulgaria, hundreds are combing its rivers again in the hope of striking it rich in ...