((country data (({1))} | flaglink/core | variant = | size = | name = | altlink = women's national under-18 ice hockey team | altvar = ice hockey | age = under-18 | mw = women's
))
((ihw18|nation|variant|size=optional|name=optional))
Produces a flag icon attached to a wikilinked women's national under-18 ice hockey team article.
((ihw18|Sweden))
→ Sweden((ihw18|USA))
→ United States((ihw18|Canada|1921))
→ Canada