Why is Rwanda the only Sub-Saharan African country considered Covid-19 ‘safe’ by EU?

African countries have announced they are gradually lifting coronavirus restriction, including reinstigating international flights. Senegal said it will open its skies as of July 15, Kenya and Rwanda expect to restore flights on August 1st. This comes as Rwanda is seen as one of the countries which managed to keep the pandemic in control, even though the fight is far from the end, as FRANCE 24’s correspondents report.