MOSCOW, Jumada I 20, 1436, Mar 11, 2015, SPA -- The long-serving president of oil-rich Kazakhstan said he will stand again in snap April elections, and he is all but guaranteed to win, AP reported. Kazinform state news agency reported that the ruling Nur Otan party formally nominated President Nursultan Nazarbayev, 74, to run during its congress Wednesday in the capital, Astana. --SPA 14:45 LOCAL TIME 11:45 GMT www.spa.gov.sa/w