一位尼日利亚领导人畅所欲言

A Nigerian leader speaks out

尼日利亚是非洲人口最多的国家，拥有非洲最大的城市托各斯。作为世界上人口增长最快的城市之一，预计到2015年之前拉各斯的人口会达到2500万。

By 2007, half the population of Nigeria will be living in towns and cities. Olusegun Mimiko, Nigeria＇s Minister of Housing and Urban Development, explains how the giant west African country plans to tackle one of the continent＇s greatest urban poverty challenges.