The Lodz one - I like the symmetry but it would also be an excellent reference for cartography. Same for the second photo but I think the angle adds an unreal aspect. At a quick glance, the water almost looks like sky which makes those other ships look like they are flying.
Damn, drove by Lodz many times on my way to other locations, but never actually stopped to stay/visit the city during my tour in Poland. Bummed about that. :(
"My great-grandfather did not travel across four thousand miles of the Atlantic Ocean to see this nation overrun by immigrants. He did it because he killed a man back in Ireland. That's the rumor." -Stephen Colbert