Ofbylden dy't by dit ûnderwerp hearre, binne te finen yn de kategory 500 fan Wiki Commons.
This article uses material from the Wikipedia Frysk article 500, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). Ynhâld is beskikber ûnder CC BY-SA 4.0, at net oars neamd wurdt. Images, videos and audio are available under their respective licenses. ®Wikipedia is a registered trademark of the Wiki Foundation, Inc. Wiki Frysk (DUHOCTRUNGQUOC.VN) is an independent company and has no affiliation with Wiki Foundation.
Kalinders 
