is a derivative work of the following images: File:POL navy airfields flag PRL.svg licensed with PD-self, PD-self/pl 2009-06-05T08:25:20Z Mboro 1280x800...
This image is a derivative work of the following images: File:State Flag of PRL v1.svg licensed with PD-self, PD-self/pl 2009-03-22T19:29:59Z Mboro 1280x800...