 Complete the following phrase:  Born in Owerri, Imo state, Nigeria, Kanu began his career at Nigerian league club Federation Works, before moving to Iwuanyanwu Nationale. After a notable performance at the U-17 World Championships, he was signed by Dutch Eredivisie AFC Ajax in 1993 for an undisclosed fee. He made his Ajax debut that year and went on to score 25 goals in 54 appearances. Kanu also came on as a sub in Ajaxs 1995 