A Somali herdsman walks at sunset towards Wajid, 450km (280 miles) northwest of the capital Mogadishu December 2, 2005. Aid agencies provide food, medicine, shelter and water to thousands who remain displaced by numerous clashes between different Somali militia factions. The local needs grew in 2004, owing to a worsening drought. Picture taken on December 2, 2005. REUTERS/Antony Njuguna