Template:Ru7icon/doc

Description
Produces a flag icon (only) wikilinked national rugby sevens national team article.
 * Parameters
 * nation — Use either the name of the nation or a three-letter country code, as specified by ISO, IOC or FIFA (most should work)
 * variant (optional) — Specifies an alternate (historical) flag to use. This parameter is documented by the appropriate template in Category:Country data templates.
 * size (optional) — Can be used to change the flag icon size (use sparingly!)

Examples
Standard examples with country names or 3-letter country codes:

Examples showing effect of optional parameters: