One of the characteristics of the Iranian society is the existence of different cultures and ethnic groups. Some Iranologists and tourists believe that this cultural diversity has made Iran more attractive. Northern, southern, central, eastern and western parts of Iran have their own specific subcultures due to Iran's vastness. Climatic features influence these cultures to a great extant. Each part of Iran has its specific subculture and because of recent communications between people, some subcultures have been influenced by others.