argentina used to be 100% white almost, very few indians there
but it's changing with inmigrants from bolivia, peru, chile and paraguay
so was the south of brazil (where the two brazilian dos santos and rua come from)
but it's also changing
same for uruguay
the south of brazil was the most white looking because they had no or few mediterranean inmigrants
while argentina and uruguay had sicilians like new york
in the rest of south america, there are few pure whites, some can appear white but they are not fully white
for example paraguayan haedo valdez
and some are from european descent, but never of spanish descent (or maybe basque )
for example colombian norberto peluffo, althought not fully white (northern italian origin)
or aguinaga the ecuadorian
or pato urrutia of ecuador too
both are of basque descent
i think maidana is not of chinese origin, his nickname is el chino because he looks like a chinese (like alvaro recoba, nicknamed el chino too)
but there are few chinese in argentina
there are more japanese, and mostly in the south of brazil
my guess is he is mostly amerindian, and from paraguay
ricky martin is white, because he has proven ancestry from corsica (=italian) and catalunia
his mother looks pretty white also
like other puerto rican legend luis miguel, of proven spanish origin and italian origin
[video=dailymotion;x12kh7]http://www.dailymotion.com/video/x12kh7_luis-miguel-la-incondicional_music[/video]
he married white mexican of basque 100% origin aracely arambula
another mexican-basque is javier aguirre, former mexico coach
but USA should avoid inmigration from these countries, because these mexicans are not the majority of the mexican population, and "they" might use these examples to make americans tolerate more latinos
and USA will look like mexico, wich would not be a good thing
i could not resist posting this video, luis miguel is my favorite singer
[video=youtube;yG7MPEQm1-w]http://www.youtube.com/watch?v=yG7MPEQm1-w[/video]