Wikipedia
Pan-Iranism
Pan-Iranism is an ideology that advocates solidarity and reunification of Iranian peoples living in the Iranian plateau and other regions that have significant Iranian cultural influence, including the Persians, Azerbaijanis, Ossetians, Kurds, Zazas, Tajiks of Tajikistan and Afghanistan, the Pashtuns and the Baloch of Pakistan. The first theoretician was Dr Mahmoud Afshar Yazdi.