Official opening: 5x Nederlands MIJNVERLEDEN and a look at the mine industry abroad, including Poland and Ukraine On March 6th the official opening of the expositions 5x Nederlands MIJNVERLEDEN ( mine history) took place in Schunck in Heerlen. The Mayor of Heerlen Paul Depla, the alderman of culture of Heerlen Barry Braeken and the director of … Continue reading Official opening: 5x Nederlands MIJNVERLEDEN and a look at the mine industry abroad, including Poland and Ukraine