Mazandaran (Proposed)

Proposed Flag of Mazandaran, Blue represent the Caspian Sea, which borders the northern shore of the province. White represents the Mazandarani people, as centuries ago, the area's flag was simply plain white. Green represents the temperate rainforest which spans the majority of the province. The brownish yellow represents the mountain range that acts as the Mazandarani-Tehrani provincial border. The cross is because Christianity was one of the oldest major religions of the area, although it is not very common anymore, being replaced mostly by Zoroastrianism and then Islam.