The question means: Why are the important colors on the Argentinian flag blue & white.
If you're actually asking this question, and not what it means, then..
there are a lot of interpretations of the colors' meaning. One is that they represent the sky and the clouds (with the sun symbol in the middle as well.) Another interpretation is that the colors represent the pure Virgin Mary. Yet another is that the colors represent the House of Bourbon.
die Farben - the colours rot - red gelb - yellow grün - green blau - blue lila, violett - purple orange - orange weiß - white schwarz - black
Sylvinho Blau Blau's birth name is Sylvio Luiz do Rgo Junior.
Eric Blau's birth name is Milton Eric Blau.
Sylvinho Blau Blau was born on August 23, 1964, in Rio de Janeiro, Rio de Janeiro, Brazil.
Tramvia Blau was created in 1901.
Karl Blau was created in 1996.
Marietta Blau was born in 1894.
Max Blau died in 1984.
Max Blau was born in 1918.
Peter Blau died in 2002.
Uri Blau was born in 1977.
Tina Blau was born in 1845.