Roman Catholic Archdiocese of Khartoum its see, the present Sudanese capital, as its southern territory was split off to establish the Apostolic Prefecture of Bahr el-Ghazal, which is now the Diocese of Wau, somewhat approximating the split between Sudan and South Sudan. However it continued to cover Niger, Chad and stretched into modern Nigeria and Cameroon. On 28 April 1914 the Apostolic Prefecture of Adamaua (now the Diocese of Nkongsamba) was formed, taking territory from the Apostolic Vicariate of Khartoum. It lost territories again to establish missionary jurisdictions becoming current dioceses : On 12 December 1974 it was promoted as Metropolitan Archdiocese of Khartoum. In
Bank of Khartoum Bank Misr's six branches became People's Cooperative Bank. Arab Bank's four branches became Red Sea Bank or Red Sea Commercial Bank (reports differ). Commercial Bank of Ethiopia's one branch became Juba Commercial Bank. National and Grindlays Bank's four branches, which Ottoman Bank had established, became Omdurman Bank. Then in 1973 the government merged Red Sea Bank and People's Cooperative Bank into Omdurman Bank. Eleven years later, Omdurman Bank merged with Juba Commercial Bank to form Unity Bank. In 1993, the government grouped Unity Bank, National Export Import Bank, and Bank of Khartoum into the Khartoum Bank Group. In 2002 the