Security forces in Comoros responds with tear gas and arrests after groups angered by the re-election of President Azali Assoumani, tried to block roads in the capital. The 19th Non-Aligned Movement summit is ongoing in Uganda where delegates are addressing a wide-range of issues -- including terrorism and climate change. And good coding skills are more crucial than ever in today's rapidly evolving digital environment. Technology correspondent Paul Ndiho speaks to a U.S.-based tech entrepreneur. All this and a lot more on today’s Africa 54.