A year with a drone in Switzerland Published on 10th March 2017 By Christian Cueni. Topics alps, Christian Cueni, Drones and drone photography, mountains, Switzerland, Video Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me via e-mail if anyone answers my comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.