What is Argentina national under-20 football team?
{{Infobox National football team | Name = Argentina Under-20 | Badge = | Badge_size = 200px | FIFA Trigramme = ARG | Nickname = ''Albicelestes''<br>(White and Sky blue) | Association = [[Argentine Football Association]] | Confederation = [[CONMEBOL]] ([[South America]]) | Coach = Fernando Batista | Captain = [[Nehuén Pérez]] <!-- First Kit --> |pattern_la1=_arg19h |pattern_b1=_arg19h |pattern_ra1=_arg19h |pattern_sh1=_arg19h |pattern_so1=_arg19h |leftarm1=FFFFFF |body1=FFFFFF |rightarm1=FFFFFF |shorts1=000000 |socks1=FFFFFF <!-- Second Kit --> |pattern_la2=_arg20a|pattern_b2=_arg20a|pattern_ra2=_arg20a|pattern_sh2=_arg20a|pattern_so2=_arg20a |leftarm2=163656|body2=163656|rightarm2=163656|shorts2=163656|socks2=163656 | First game = {{fbu|20|Argentina}} 5–0 {{fbu|20|Venezuela|1930}}<br/>([[Buenos Aires]], [[Argentina]]; 27 February 1951) | Largest win = {{fbu|20|Argentina}} 8–1 {{fbu|20|United States}}<br/>([[São Paulo]], [[Brazil]]; 4 May 1963) | Largest loss = {{fbu|20|URU}} 5–1 {{fbu|20|Argentina}}<br/>([[Quito]], [[Ecuador]]; March 8, 1981) <br> {{fbu|20|BRA}} 4–0 {{fbu|20|Argentina}}<br/>([[Quito]], [[Ecuador]]; March 5, 1981) | Regional name = [[FIFA U-20 World Cup]] |Regional cup apps = 16 |Regional cup first = [[1979 FIFA World Youth Championship|1979]] |Regional cup best = {{gold01}} Champions ([[1979 FIFA World Youth Championship|1979]], [[1995 FIFA World Youth Championship|1995]], [[1997 FIFA World Youth Championship|1997]], [[2001 FIFA World Youth Championship|2001]], [[2005 FIFA U-20 World Cup|2005]], [[2007 FIFA U-20 World Cup|2007]]) | 2ndRegional name = [[South American Youth Championship]] |2ndRegional cup apps = 27 |2ndRegional cup first = [[1958 South American U-20 Championship|1958]] |2ndRegional cup best = {{gold01}} Champions ([[1967 South American U-20 Championship|1967]], [[1997 South American U-20 Championship|1997]], [[1997 South American U-20 Champion