U.S. Secretary of State John Kerry works on the speech he delivered for the 50th anniversary African Union Summit in Addis Ababa, Ethiopia, on May 25, 2013. Read more about the Secretary’s visit to Ethiopia here. [State Department photo/ Public Domain]
President Obama discussed how the threat of terrorism has changed substantially since September 11, 2011, and explained his comprehensive strategy to meet these threats. MORE
![U.S. Secretary of State John Kerry works on the speech he delivered for the 50th anniversary African Union Summit in Addis Ababa, Ethiopia, on May 25, 2013. Read more about the Secretary’s visit to Ethiopia here. [State Department photo/ Public Domain]](http://25.media.tumblr.com/60728de801086f9fe68e8379c7d3e55d/tumblr_mndh5aKKuh1qcug8io1_500.jpg)
![U.S. Secretary of State John Kerry meets with UN Secretary-General Ban Ki-moon as they both attend the 50th anniversary African Union Summit in Addis Ababa, Ethiopia, on May 25, 2013. [State Department photo/ Public Domain]](http://25.media.tumblr.com/9b7f8b1702b403ccce1d476d2dd64d7b/tumblr_mnd1ygk5bL1qcug8io1_500.jpg)
![U.S. Secretary of State John Kerry meets with South African Foreign Minister Maite Nkoana-Mashabane during a break at the 50th anniversary African Union Summit in Addis Ababa, Ethiopia, on May 25, 2013. [State Department photo/ Public Domain]](http://25.media.tumblr.com/0950b432380c18fd5e09bf0be795786d/tumblr_mnd16oQI4q1qcug8io1_500.jpg)
![U.S. Secretary of State John Kerry meets with Sudanese Foreign Minister Ali Karti, as they both attend the 50th anniversary African Union Summit in Addis Ababa, Ethiopia, on May 25, 2013. [State Department photo/ Public Domain]](http://25.media.tumblr.com/f20d417f3ff904ceacf9085be1b74c84/tumblr_mncztzSWDN1qcug8io1_500.jpg)

