Abandoned steel factory somewhere in Belgium. This decaying building is just part of a way bigger steel industry site that has been left abandoned for some years now.
Industrial sites are often very big and secured, and this one is no exception. I just explored this building, trying to stay undetected as there were workers working a bit further to the dismantling of some other buildings of this old factory. The atmosphere of the place was all red, as with most steel factories, due to the iron dust. It kinda looked like a sci-fi movie on Mars.