Uhuru Kenyatta (R, front) waves to audience during his inauguration ceremony at Moi International Sports Center in Nairobi, capital of Kenya, April 9, 2013. Kenya's President Uhuru Kenyatta officially took office on Tuesday after being sworn into office as the East African nation's fourth president. (Xinhua/Meng Chenguang)

Uhuru Kenyatta lifts up the Commander-in-Chief ceremonial sword received from former President Mwai Kibaki (2nd L, front) during the inauguration ceremony at Moi International Sports Center in Nairobi, capital of Kenya, April 9, 2013. Kenya's President Uhuru Kenyatta officially took office on Tuesday after being sworn into office as the East African nation's fourth president. (Xinhua/Meng Chenguang)

Honor guard attending Uhuru Kenyatta's inauguration ceremony walk into Moi International Sports Center in Nairobi, capital of Kenya, April 9, 2013. Kenya's President Uhuru Kenyatta officially took office on Tuesday after being sworn into office as the East African nation's fourth president. (Xinhua/Meng Chenguang)

Two members of honor guard are seen during Uhuru Kenyatta's inauguration ceremony at Moi International Sports Center in Nairobi, capital of Kenya, April 9, 2013. Kenya's President Uhuru Kenyatta officially took office on Tuesday after being sworn into office as the East African nation's fourth president. (Xinhua/Meng Chenguang)

Uhuru Kenyatta (C, front) takes the oath during his inauguration ceremony at Moi International Sports Center in Nairobi, capital of Kenya, April 9, 2013. Kenya's President Uhuru Kenyatta officially took office on Tuesday after being sworn into office as the East African nation's fourth president. (Xinhua/Meng Chenguang)

Actors perform during Uhuru Kenyatta's inauguration ceremony at Moi International Sports Center in Nairobi, capital of Kenya, April 9, 2013. Kenya's President Uhuru Kenyatta officially took office on Tuesday after being sworn into office as the East African nation's fourth president. (Xinhua/Meng Chenguang)

Civilians attend Uhuru Kenyatta's inauguration ceremony at Moi International Sports Center in Nairobi, capital of Kenya, April 9, 2013. Kenya's President Uhuru Kenyatta officially took office on Tuesday after being sworn into office as the East African nation's fourth president. (Xinhua/Meng Chenguang)