LAHORE - Pakistan Peoples Party would observe July 5 as black day across the country to mark the military take over of 1977 when Zulfikar Ali Bhutto was dethroned and detained by the then army chief, Zial Haq. The Pakistan Peoples Partys Lahore organisation has chalked out programmes at zonal level to condemn this unconstitutional act on the part of a general and to renew partys commitment with democratic principles and protection rights of the poor.