Africa is changing so fast, it is becoming hard to ignore. In the short term the continent faces many problems, including covid-19, but in the long term it could rival China's economic might. Read more here: econ.st/2V8HGY9 doc See the UN’s World Population Prospects 2019 here: econ.trib.al/ClGiknr Read about covid-19 in African countries: econ.trib.al/LDMdqwr Click here to subscribe to The Economist on YouTube: econ.st/2xvTKdy For more from Economist Films visit: films.economist.com/