1971 - Launch of Salyut 1 , first human-made space station . 1976 - Executive Order 9066 is rescinded. 1978 - Lagumot Harris is elected President of Nauru . 1985 - U.S.S.R performs nuclear test at Eastern Kazakhstan / Semipalitinsk U.S.S.R. 1989 - A gun turret explodes on the USS Iowa