Board Thread:Support Requests - Getting Technical/@comment-6191693-20130701215854/@comment-1158325-20130702010322

You can have a parameter in the infobox for a list, and then on the page using the infobox, use the parameter like this, for example: |list= Wikipedia uses some templates for lists like that, you could check those out.
 * Flag.png Country
 * and so on