Winner:
I'd like to point out that I meant I could identify the general area. My knowledge of differences between certain countries is not good. The furthest I have travelled East is Austria. Also, as we have established, your definition of central europe is different to mine. However, here I go:
1. You didn't img tag it
Yeah, sorry. It was Linz, Austria.
Wrong, it's Pelhřimov, Czech Rep.
Correct, it's Opole, Poland
Wrong, it's Hollabrunn, Austria
Correct, it is Kroměřiž, Czech Rep.
Wrong, it's Olomouc, Czech Rep.
Correct, Veszprem, Hungary
Wrong, it's Ljublana, Slovenia
Wrong, it's Nitra, Slovakia
Correct, it's Rothenburg, Germany
Wrong, it's Torun, Poland
What the...?! Sorry, that was meant to be a picture of a german town...
Wrong, it's Tábor, Czech Rep.
From looking at those pictures though, they are all typically Eastern European to me, even the ones from Germany, which has some Eastern European influences.
That's because they're not Eastern European

This is a typical Central European architecture. It's not true that Germany has Eastern European infuences, it'S the other way round - Central Europe is heavily influenced by German culture, to the extent it is sometimes impossible to differentiate. Czech Rep., for example, has been a part of Austria-Hungary for at least 400 years, and third of its population in that time was German. Poland was partitioned between Prussia, Austria and Russia, therefore its Western and Central parts are also pretty "German-looking". The same applies to Hungary or Slovenia as well.
You see, what you think is Eastern Europe is in fact very un-Eastern. Eastern Europe is mostly Russia, plus Belarus and the Eastern parts of Ukraine.