The Mexican national flag waves marking Mexico's National Flag Day, in Mexico City, capital of Mexico, Feb. 23, 2013. The National Flag Day, a national holiday, is celebrated on Feb. 24, in Mexico. (Xinhua/Alejandro Ayala)
A boy salutes the national flag marking Mexico's National Flag Day, in Mexico City, capital of Mexico, Feb. 23, 2013. The National Flag Day, a national holiday, is celebrated on Feb. 24, in Mexico. (Xinhua/Alejandro Ayala)
Children wear the Mexican national flag on their school uniforms, marking Mexico's National Flag Day, in Mexico City, capital of Mexico, Feb. 23, 2013. The National Flag Day, a national holiday, is celebrated on Feb. 24, in Mexico. (Xinhua/Alejandro Ayala)
