These are the new formable nations which Molon Labe adds to the game. Forming one of these glorious countries will grant you the option of acquiring a unique national heritage specific to that formable nation:

Aengland
Aethiopia
Adriatica
Alba
Anatolia
Arabia
Arvasthan
Aryana
Asia
Balhika
Bod
Brennusovia
Brythonia
Brilliant Bosporan Empire
Celtic Empire
Chaldean Empire
Danapris
Danmork
Eretz Yisrael
Erythraean Empire
Erythraean League
Euskal Herria
Euxine Empire
Gangarida
Germanic Empire
Ghabataleanbar
Glorious Olbia
Graecia Occidentis
Greater Armenia
Greater Lepontia
Heraklean League
Hind
India
Indo-Germanic Kingdom
Isle of Mann
Ispanian League
Italia
Italy
Jalabhumi
Kavkasia
Konkan
Kshaharata
Laietania
Lanka
Libya
Lombardy
Macrobia
Mahajanapadan League
Mahameghavahana
Malwa
Neo-Assyrian Empire
Nepal
Nubia
Oikumene
Ostrogothic Kingdom
Punic League
Punt
Rhodania
Sakastan
Satavahana
Scandia
Shuga
Sicsyria
Suren
Tocharia
Tyrrhenian Empire
Vandalia
Visigothic Kingdom
Yavana Rajya
Ziqanmak'om