{{ruu|age|nation|variant|size=optional|name=optional}}
Produces a flag icon attached to a wikilinked national under-18, under-20 or under-21 rugby union team article.
Standard examples with country names or 3-letter country codes:
{{ruu|21|Australia}}
→
Australia{{ruu|19|NZL}}
→
New Zealand{{ruu|20|USA}}
→
United States{{ruu|20|RSA}}
→
South Africa{{ruu|20|ENG}}
→
England{{ruu|20|IRE}}
→
IrelandExamples showing effect of optional parameters:
{{ruu|20|RSA}}
→
South Africa{{ruu|18|ZAF|1928}}
→
South Africa{{ruu|18|ZAF|1928|size=30px}}
→
South Africa{{ruu|20|HKG|size=30px}}
→
Hong Kong{{ruu|18|Wales|name=WAL}}
→ →
WAL{{ruu|20|Tonga|noflag=yes}}
→
Tonga{{ruu|20|NZL|noflag=true}}
→
New Zealand{{ruu|20|NZL|name=Baby Blacks|noflag=1}}
→
Baby Blacks