Narrator: We went inside the mine turning this mountain into 400,000 tons of pink salt each year. The Khewra Salt Mine, here in the Punjab region of Pakistan, is the second largest salt mine in ...

KHEWRA, Pakistan, (AFP) - A centuries-old salt mine in Pakistan is offering experimental asthma therapy, attracting patients from all over the world. Khewra, billed as the world's second largest salt ...

Other notable salt mines include Pakistan's Khewra Salt Mine and Romania's Prahova Salt Mine. Still, Wieliczka remains unmatched in its blend of history, art, and cultural significance.