Copyright Notice: Most of my works are "All Rights Reserved", unless otherwise specified on the individual image pages. Some of my works are CC BY-SA 2.0 licensed (creativecommons.org/licenses/by-sa/2.0/legalcode); so you can user them subject to the terms and conditions of that license. But you must attribute the work as "© Milan Nykodym, Czech Republic" and use the same license for your reuse.