TikTok's potential buyers and challenges
By Timothy Rooks
US to send weapons to Ukraine via Germany, Poland
By Frank Hofmann
The legacy of Portugal's Carnation Revolution in Africa
By António Cascais
Iraq and Turkey: Renewed progress but no breakthrough
By Kersten Knipp
Cruciate ligament rupture: all you need to know
By Andreas Sten-ziemons
A platform for teens in Africa
By Jane Nyingi