© 1980-2009 Markus Bührer

Published 2025 in agreement with A. Fehr-Bührer (legal heir). All rights reserved. The pictures (JPEG files, GPG signed) are free for personal, educational, and non-commercial use. Make sure to credit the artist Markus Bührer visibly alongside the picture. Any commercial use, reproduction, or distribution without prior written permission from A. Fehr-Buehrer is strictly prohibited. For inquiries, please contact: famfehr@bluewin.ch.