Polish miners went on 24-hour strike25 October, 2012With no other way to find solution in a dispute over new labour contracts and wages Polish miners went on 24-hour strike on 19 October 2012.
Polish miners went on 24-hour strike25 October, 2012With no other way to find solution in a dispute over new labour contracts and wages Polish miners went on 24-hour strike on 19 October 2012.
