PakistanTime period of day and night to be equal on WednesdayAbdullah ZafarMarch 21, 2012March 21, 2012 by Abdullah ZafarMarch 21, 2012March 21, 2012 Karachi: Pakistan Meteorological Department (PMD) on Tuesday announced that the time period of day and night will be equal on March 21 (tomorrow). The met...
