 Complete the following phrase:  The Communist Party of Iran was founded in June 1920 in Bandar-e Anzali, in the province of Gilan, as a result of the first congress of Iranian social democrats. Heidar Amou Oghly, who was one of the leaders of the Constitutional Revolution of Iran, became the secretary-general of the new party. At the same time, Mirza Koochak Khan Jangali, another major leader of the Constitutional Revolution and also leader of the revolutionary 