US President Barack Obama has praised Africa's economic and business potential in a speech in Nairobi on the first full day of his visit to Kenya. "Africa is on the move... People are being lifted out of poverty, incomes are up (and) the middle class is growing," he told a business summit. He is due to visit a memorial to the 1998 US embassy bombing, before talks on security with Kenya's president. His first visit as president to his father's homeland began on Friday. The trip has been described as a "homecoming" by Kenyan media, and crowds cheered Mr Obama's motorcade as it travelled from the airport. In Nairobi on Saturday morning, the US president presided over the opening of a Global Entrepreneurship Summit. Africa needed to be a "future hub of global growth", Mr Obama told young entrepreneurs and businesspeople, adding that governments had to ensure that corruption was not allowed to flourish. Mr Obama said Kenya had made "incredible progress" since his last visit. "When I was here in Nairobi 10 years ago, it looked different from what it looks today," he said. Later, Mr Obama is scheduled to visit the memorial park on the site of the US embassy attack. More than 200 people, including 12 Americans and 34 local embassy staff, died in the blast which was blamed on al-Qaeda. A simultaneous attack on the US embassy in Dar es Salaam, Tanzania, killed 11 people and wounded 70. Later, Mr Obama is expected to hold bilateral talks with Kenyan President Uhuru Kenyatta. BBC East Africa correspondent Karen Allen says it is security and Kenya's counter-terrorism efforts that are likely to dominate the talks. Kenya has been targeted by the militant Somalia-based Islamist group al-Shabab which killed at least 67 people in an attack on Nairobi's Westgate shopping complex in 2013. The group also staged an attack on the university in Garissa, northern Kenya, earlier this year in which 148 people died. Although trade and security are featuring strongly in Mr Obama's visit, he has also pledged to deliver a "blunt message" to African leaders about gay rights and discrimination.
