Madegwa applies black paint on a printing screen with an image of U.S. President Obama as he makes t-shirts...
Wycliff Madegwa applies black paint on a printing screen with an image of U.S. President Barack Obama as he makes t-shirts at his small workshop in the Kibera slums, ahead of Obama's state visit, in Kenya's capital Nairobi July 23, 2015. Obama will land in Kenya on Friday with a mission to strengthen U.S. security and economic ties, but his personal connection to his father's birthplace will dominate a trip that Kenyans view as a native son returning home. REUTERS/Noor Khamis