KENYA-CRISIS/

Kikuyu tribe members burn properties belonging to the Luo tribe during ethnic clashes in Naivasha town, 60 km (37 miles) from the capital Nairobi, January 28, 2008. Protests erupted in western Kenya and machete-wielding mobs faced off in the Rift Valley on Monday after scores died in ethnic violence complicating mediation efforts by former U.N. boss Kofi Annan. REUTERS/Antony Njuguna (KENYA)