Salt mining
Istanbul University hosts Poland’s must-see exhibition
An exhibition featuring many photographs that have captured Poland's UNESCO World Heritage List was presented to visitors at the Istanbul University's rectorate building.
Praid salt mine sees over half a million visitors year-to-date
More than half a million people have descended into the Praid salt mine - Harghita County, since the beginning of the year, with visitor numbers on the rise from the previous year, salt mine director Zoltán Seprődi told AGERPRES on Monday. Specifically, 523,129 visitors entered the mine between January - August this year, with monthly numbers ticking up from a year ago, except for March.