On his release, Kenyatta became President of KANU and led the party to victory in the 1963 general election. As Prime Minister, he oversaw the transition of the Kenya Colony into an independent republic, of which he became president in 1964. Desiring a one-party state, he transferred regional powers to his central government, suppressed political dissent, and prohibited KANU's only rival—Oginga Odinga's leftist Kenya People's Union—from competing in elections. He promoted reconciliation between the country's indigenous ethnic groups and its European minority, although his relations with the Kenyan Indians were strained and Kenya's army clashed with Somali separatists in the North Eastern Province during the Shifta War. His government pursued capitalist economic policies and the "Africanisation" of the economy, prohibiting non-citizens from controlling key industries. Education and healthcare were expanded, while UK-funded land redistribution favoured KANU loyalists and exacerbated ethnic tensions. Under Kenyatta, Kenya joined the Organisation of African Unity and the Commonwealth of Nations, espousing a pro-Western and anti-communist foreign policy amid the Cold War. Kenyatta died in office and was succeeded by Daniel arap Moi.