Google doodles spring season


March 20 marks the arrival of the spring season in the northern hemisphere. This date is also referred to as the vernal or spring equinox in the northern hemisphere and the fall or autumnal equinox in the southern hemisphere. Google has put up its 2012 spring equinox doodle on its home pages in European and North American countries and not on home pages of countries such as India that traditionally mark the arrival of spring on other dates.