choice. This image is a derivative work of the following images: File:Katedra_Poznan_Plan.png licensed with Cc-by-sa-3.0-migrated, GFDL 2007-01-08T17:31:39Z...
File:Katedra Poznan Plan.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Katedra Poznan Plan.png...
