User:Ruud Koot/V

Information on Wikipedia must be reliable. Facts, viewpoints, theories, and arguments may only be included in articles if they have already been published by reliable and reputable sources. Articles should cite these sources whenever possible. Any unsourced material may be challenged and removed. The threshold for inclusion in Wikipedia is verifiability, not truth. Please see WP:V and WP:NOR for more information. Cheers,