Template:Ruu/doc

Description
Produces a flag icon attached to a wikilinked national under-18, under-20 or under-21 rugby union 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)
 * age – 18, 20, or 21 as appropriate for the desired article link
 * 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!)
 * name (optional) — Can be used to change the wikilink display text
 * noflag (optional) — A switch to turn off the flag display when set to any value. e.g. 1, or 'true', etc.

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

Examples showing effect of optional parameters: