All my photos are licensed under CC-BY-SA-4.0 and can be used according to this license. When you use my photos outside Wikipedia you must add at least the following Copyright:

• CC-BY-SA-4.0 Markus Giger (commons.wikimedia.org)

You also find this copyright info in the exif data of my photos. If you find there CC-BY-SA-2.5-CH you are also allowed to use this older license. But I allow also for these photos to use the CC-BY-SA-4.0 license. For further questions you can reach me under my username, written as guerbetaler, (at) yahoo.fr.

This image is from or of: a law, ordinance, international treaty or other official act a decision, protocol or report by public authorities a means of payment a patent or patent application of Switzerland or the Swiss cantons. It is therefore not protected by copyright by virtue of Art. 5 of the Swiss Copyright Act. čeština ∙ Deutsch ∙ English ∙ français ∙ italiano ∙ 日本語 ∙ македонски ∙ русский ∙ sicilianu ∙ українська ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−