31 May 1910 (Union of South Africa formed from four British colonies: Cape Colony, Natal, Transvaal, and Orange Free State); 31 May 1961 (republic declared) 27 April 1994 (majority rule)
National holiday:
Freedom Day, 27 April (1994)
Constitution:
10 December 1996; note - certified by the Constitutional Court on 4 December 1996; was signed by then President MANDELA on 10 December 1996; and entered into effect on 4 February 1997
Legal system:
based on Roman-Dutch law and English common law; has not accepted compulsory ICJ jurisdiction
Suffrage:
18 years of age; universal
Executive branch: