German Chancellor on African tour in search of new energy supplies

German Chancellor Olaf Scholz is in Niger continuing a three country tour of Africa. One of the main motivations - Germany is interested in new sources of energy. We get some analysis from Dr. Douglas Yates of the American Graduate School in Paris. Also, Hassan Sheikh Mohamud is sworn in as President of Somalia: we take a look at the challenges that lie ahead. Elsewhere, it's a year since the explosion of Mount Nyiragongo near Goma, in eastern DR Congo with many still homeless as a result.