Name of Iran their country "Arya", "Iran", "Iranshahr", "Iranzamin" (Land of Iran), "Aryānām" (the equivalent of "Iran" in the proto-Iranian language) or its equivalents. The term "Arya" has been used by the Iranian people, as well as by the rulers and emperors of Iran, from the time of the Avesta. Evidently from the time of the Sassanids (226–651 CE) Iranians have called it "Iran", meaning "the land of Aryans" and "Iranshahr". In Middle Persian sources, the name "Arya" and "Iran" is used for the pre-Sassanid Iranian empires as well as the Sassanid empire. As an example, the use of the name "Iran" for
Name of the Czech Republic initiative Czechia was formed by linguists and geographers in Brno to promote the use of Czechia. The following year, a conference of professionals aimed at encouraging the use of the name was held at Charles University in Prague. The Czech Senate held a session on the issue in 2004. The historical English name of the country is Bohemia. This name derives from the Celtic tribe of Boii, who inhabited the area from the 4th century BC. "Boiohaemum", as it was originally known in Latin, comes from the Germanic "Boi-haima", meaning "home of the Boii". The name survived all the later