LAHORE - Punjab Governor Sardar Latif Khosa and CM Shahbaz Sharif have urged the need for forging national unity to steer the country out of crises in their separate messages in connection with March 23. They viewed Pakistan was passing through a difficult period of history, facing the challenges like ignorance, terrorism and extremism, the governor and the CM observed that in order to cope with these challenges we need unity and harmony among our ranks. Both the leaders termed the day a milestone in the history of Pak, which also reminded the nation of relentless struggle of the Muslims of Sub-Continent.