Uploaded on 2017-11-22 by Kamil Pubanz

Picture depicts office building under construction. We can see building materials produced in many countries like styrofoam or tar paper which had been imported from other country. We can see also workers, they are also not from my country. On the background we can see a crane. It was produced in Germany. Testing of concreate are performed using devices created in Japan. This is relatively small construction. I believe that in bigger example we could see more things from different sides of world.