ok it is Oh say can u see by the dawn early light what os prudly we hailed at the twilight's las gleaming whose broad stripes and bright stars thru the periols fight O're the ramparts we watched were so gallanty streaming and the rockets red glare the bomb bursting in air gave proof thru the night that our flag was still there. Oh say does that star spangled-banner yet wave on the land of the free and the home of the brave!!

no, i dont know the anthem of mexica:(((but i will look for it on the net;)

ho no i don´t know the complete anthem

I know the three parts that we normally sing, but the national anthem is long. Here it is, in full: http://www.paises.com.mx/mexico/himno-nacional.html