Salt Mine in Khewra Pakistan !world's 2nd Largest

[voiceofpakistan]

The Khewra Salt Mine (or Mayo Salt Mine) is located in Khewra, north of Pind Dadan Khan, an administrative subdivision of Jhelum District, Punjab Region, Pakistan, which rises from the Indo-Gangetic Plain. It is Pakistan's largest, the world's 2nd largest and the oldest salt mine in the world. Report By voiceofpakistan