Colleagues very cool photos! Great work!

Hi all, I'm a miner, currently in Poland. I want to tell you about how I came to Kaplicka (salt caves, Unesco heritage) to be inspired by this beautiful place. Poland is a very new and unknown country to me, as I'm an English speaking person I wanted to have a comfortable flight to Krakow...

It is a very dangerous profession where you have to study, for about a year. After that you have to know about minerals, the type of mining, the construction of special equipment and so on.

This lamp can be used in coal mines where there is a lot of methane...