Can\'t share a url in cyrillic: http://вода-серебряная.рф. My site uses facebook.com/sharer/sharer.php to achieve that. The url is already transfor
http://вода-серебряная.рф
facebook.com/sharer/sharer.php
Facebook isn't currently set up to support Internationalized domain names. If you file it at the Bugs Tool, it'll be tracked as a feature request there.
edit - known issue - https://developers.facebook.com/bugs/466343236740917