Bihar and Orissa Province health, education, and local government, were transferred to elected ministers. On 1 April 1936, the province was divided into Bihar Province (which included present-day Bihar and Jharkhand states) and Orissa Province, and the Odia speaking princely states placed under the authority of the Eastern States Agency. From 1912 to 1920, the province had a lieutenant governor heading the provincial government. This post was upgraded to governor in 1920, when Satyendra Prasanna Sinha, 1st Baron Sinha was appointed to fill it. Bihar and Orissa Province Bihar and Orissa was a province of British India which included the present-day Indian states of
Provinces of Iran was reorganized to form ten numbered provinces with subordinate governorates: Gilan; Mazandaran; East Azerbaijan; West Azerbaijan; Kermanshah; Khuzestan; Fars; Kerman; Khorasan; Isfahan. From 1960 to 1981 the governorates were raised to provincial status one by one. Since then several new provinces have been created, most recently in 2010 when the new Alborz Province was split from Teheran province, and before that in 2004 when the province of Khorasan was divided into three provinces. Provinces of Iran Iran is subdivided into thirty-one provinces ( "Ostān", plural "Ostānhā"), each governed from a local center, usually the largest local city, which is called