it gained momentum with sharif imami's slogans and programs , the most important of which was the eid al-fitr march in all parts of iran. these marches showed the discipline, cohesion and unity of the people and the revolutionaries and informed about their powerful organizations and strong solidarity. later, sullivan , the american ambassador to iran, wrote in his book: order and organization: this march, while it surprised us, also revealed the fact that we have underestimated the organization and activities of the opposition, and it is from me. necessary information among the group we don't have opponents, especially clerics and marketers. in fact, we must say that the 17th of shahrivar was the day when the revolution actually completely separated its line from the non-islamic. secondly , the other regime after that practically had no power and motivation to continue its rule . there was no possibility for them to change the situation inside. on the 16th of shahrivar, the biggest march of the country took place. in tehran, nearly one million people actively participated in it. in th