ກອງປະຊຸມສຸດຍອດ ສະຫະລັດ-ອາຟຣິກາ

(L-R) Ghana President John Dramani Mahama, Ghana Finance Minister Seth Terkper, U.S. Secretary of State John Kerry and Dana Hyde, CEO of the Millennium Challenge Corporation (MCC), participate in the Ghana Compact Signing Ceremony at the State Department, Washington, DC, Aug. 5, 2014.

Gambia President Yahya Jammeh and his wife, Zineb Jammeh, arrive for the official U.S.- Africa Leaders Summit dinner hosted by U.S. President Barack Obama, at the White House, in Washington, DC,  Aug. 5, 2014.

U.S. Secretary of State John Kerry (left) and Ghana President John Dramani Mahama attend the Ghana Compact Signing Ceremony at the State Department, in Washington, DC,  Aug. 5, 2014.

Protesters shout as African leaders arrive for the evening dinner with U.S. President Barack Obama, outside the White House, in Washington, DC, Aug. 5, 2014.

Singer Lionel Richie performs at a dinner hosted by President Barack Obama, seated second right, with first lady Michelle Obama for the U.S. - Africa Leaders Summit, on the South Lawn of the White House, Aug. 5, 2014.

Macky Sall, President of the Republic of Senegal, and his wife, Marieme Sall, arrive for a dinner hosted by President Barack Obama for the U.S. - Africa Leaders Summit, Aug. 5, 2014.

First lady Michelle Obama takes her seat following President Barack Obama's toast at a dinner for the U.S. - Africa Leaders Summit, on the South Lawn of the White House, Aug. 5, 2014.