Having brown period blood is COMPLETELY normal. It is called âold bloodâ and comes out either at the start or end of a womanâs period. In the middle of menstruation, this is heavier and takes a pink or red color. Blood becomes brown because of its iron content â iron turns brown when it is exposed to air.
The Mexican flag. The colours of the flag. Green symbolizes Hope, the deep Aspiration to return to the unity of the being, who is torn between his different contradictory aspirations and to the union of the beings gathered under the same banner.
Evolution Of The Official Flag. The first official flag was declared in 1821, which was the first year that Mexican sovereignty was recognized. This flag utilized green, white, and red vertical stripes and the symbol of an eagle wearing a crown. The crown was meant to represent the then-Empire. The Empire was abolished, and the country became a federal republic in 1823. In this year, the second official flag was established.