A person drives past a tsunami hit building at Peraliya in Hikkaduwa, December 23, 2007. The United Nations says nearly 100,000 families are now back in permanent shelter on the third anniversary of the worst natural disaster in memory, which left 35,000 people dead or missing in Sri Lanka and killed around 230,000 in total around the Indian Ocean rim. Picture was taken December 23, 2007. (Agencies)