Photo taken on Sept. 2, 2009 shows the stone-carving square in Zanzibar Stone Town in Tanzania. [Xu Suhui/Xinhua]
![Photo taken on Sept. 2, 2009 shows the stone-carving square in Zanzibar Stone Town in Tanzania. [Xu Suhui/Xinhua]](http://images.china.cn/attachement/jpg/site1007/20090907/000bcdb95f1d0c0ee0521c.jpg "Photo taken on Sept. 2, 2009 shows the stone-carving square in Zanzibar Stone Town in Tanzania. [Xu Suhui/Xinhua]")