Kenya's Prime Minister Raila Odinga (R), presidential candidate of the Coalition for Reforms and Democracy (CORD), and his running mate Kalonzo Musyoka acknowledge their supporters during a campaign rally in Thika town, 40 km (25 miles) from Nairobi, February 26, 2013. Kenya will hold its presidential and parliamentary elections on March 4. REUTERS/Thomas Mukoya (KENYA - Tags: POLITICS ELECTIONS)