This template is used to automatically generate documentation for standard flag templates.
{{flag template documentation|Country name|ISO|IOC|FIFA}}
If any of the three codes are not applicable for a particular country, leave the respective parameters blank.
This template is placed on the flag template itself (similar to how the {{documentation}} template is placed). This template depends on the mandatory existence of a /doc subpage, which is only used to transclude interwiki links.
The optional parameter header is content that goes at the top of the documentation box, above "Description".