Oh, I see. Bus station in Kielce, communist built.
Malbork, the biggest gothic castle made of brick in the world.
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The Malbork Castle from the previous post was built by Teutonic Knights in 14 century, seriously damaged during WW2, rebuilt by Polish afterwards.
Another German-built construction - the highest lighthouse in Poland:
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Very peculiar temple:
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This Warsaw skyscraper has always appealed to me:
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Architects had to design it like that after residents of nearby houses protested against shadowing their window view.
Second longest in Europe block of flats/apartment block is in Gdańsk. It is nearly one kilometer long. Built in communist times. Inhabited by 6000 people.