Stretching from Pakistan, Afghanistan all the way to Palestine - Greater Persia - Iran - would easily wipe clean and draw again boundaries betwixt nation states as easily as the naughty British Imperialists created such fakebelieve borders and nation states eons ago.
There is a real point here - Iran - nearly alone of the ME nations, has defining borders that have existed for millennia.
Imperialist Crusaders determined the map for Iraq, Wahabbi Arabia, Kuwait, Jordan, Syria, Lebanon, Little Satan, Gulf States, Palestine, and Pakistan.
Greater Iran would determine the map for hooking up Iraq, Wahabbi Arabia, Kuwait, Jordan, Syria, Lebanon, Little Satan, Gulf States, Palestine, and Pakistan. would redraw those borders in a regional war.
Say it out loud?
The Shia Crescent - a magical Imperial shi ite m'hammedist ummah would be best ruled by Iran's Chief Ayatollah - they don't call him the Supreme Leader for nothing - and has plenty of "regional adversaries" including not only Little Satan, but all the world's sunni regimes.
Pic "By God's grace, Iran has entered the world countries' nuclear club" with Britney pretending to be Paris