DescriptionWikipedia-logo-v2-krc.png English: Wikipedialogo 2.0 Date 16 May 2010 Source Wikimedia Foundation Author Wikimedia Foundation Permission (Reusing
Author Chmee2 (original author), Juan de Vojníkov (PDF version, pure WMF logos removal) Other versions File:Petr Brož Zdroj fotog. pro WCommons - Fotografie