From Wikitravel

Kraków

Please ensure when uploading images you release the images under CC-BY-SA. I realized that you have released the images under GFDL, when you upload the images to Commons. We need to make sure the license in compatible with Wikitravel's copyleft alright? Also you are the creator of the images and/or have permission or the right to use these images, right? Thanks! Sapphire 22:43, 7 April 2006 (EDT)