© f/l wübbeler 2025, all rights reserved. Unless otherwise indicated, all materials on these pages are copyrighted. No part of these pages, either text or images may be used for any purpose, unless explicit authorisation is given. Reproduction, modification, storage in a retrieval system or retransmission, in any form or by any means - electronic, mechanical or otherwise, for reasons other than personal use, is strictly prohibited without prior written permission. We do not take any responsibility regarding information and content displayed on external linked websites.