Malawian musician turned viral TikTok star Giddes Chalamanda has gained an unexpected new fan after celebrating his 92nd birthday with the country’s president.... The ode to his daughters has racked up more than 80 million views on the video-sharing platform, and has inspired mash-ups and remixes from South Africa to the Philippines.... In his state of the nation address on Thursday, the president at one point said: “ Ours is no ordinary nation....