![The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/06/85/32/3d/michal-colliery.jpg)
The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor
![Michal Coal Mine National Cultural Landmark, Ostrava City, North Moravia, Czech Republic Editorial Stock Image - Image of michal, exterior: 124224219 Michal Coal Mine National Cultural Landmark, Ostrava City, North Moravia, Czech Republic Editorial Stock Image - Image of michal, exterior: 124224219](https://thumbs.dreamstime.com/z/czech-republic-ostrava-aug-michal-coal-mine-national-cultural-landmark-city-north-moravia-124224219.jpg)
Michal Coal Mine National Cultural Landmark, Ostrava City, North Moravia, Czech Republic Editorial Stock Image - Image of michal, exterior: 124224219
![The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/06/85/32/33/michal-colliery.jpg)
The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor
![The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor The office building corridors, with their original tiled walls. - Picture of Michal Colliery, Ostrava - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/06/85/32/4d/michal-colliery.jpg)