Flag icons - https://www.famfamfam.com These icons are public domain, and as such are free for any use (attribution appreciated but not required). Note that these flags are named using the ISO3166-1 alpha-2 country codes where appropriate. A list of codes can be found at https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 If you find these icons useful, please donate via paypal to mjames@gmail.com (or click the donate button available at https://www.famfamfam.com/lab/icons/silk) Contact: mjames@gmail.com