Bihar Province seats but declined to form the government. A minority provisional government was formed under Muhammad Yunus. The Congress reversed its decision and resolved to accept office in July 1937. Therefore, the Governor invited Srikrishna Sinha to form the government. In 1939, along with Congress ministries in other provinces, Sinha resigned in protest of the Governor-General's declaration of war on Germany without consulting with Indian leaders, and Bihar came under Governor's Rule. Another round of elections were held in 1946, yielding another Congress majority, and Sinha again became Premier. Finally on 15 August 1947 Bihar Province became part of independent India.
Bihar County was established between 1020 and 1050, most probably by Stephen I, the first king of Hungary, or possibly by his successor, Peter. According to a version of a royal charter, issued in 1203, mentioned that "the whole Bihar County" was located partly around Bihar and partly around Zaránd (now Zărand in Romania), suggesting that Bihar County had originally included Zaránd County, or at least its territories north of the river Fehér-Körös. An other version of the same charter also mentioned Békés besides Bihar and Zaránd, implying that Bihar County had also included the lands which developed into the separate Békés