An idealistic young woman who believed in a better future for her war-torn country, Hevrin Khalaf was brutally murdered just days after Turkey's invasion of north-east Syria. Who killed her and why? Yalda Hakim investigates.

Europe's Coronavirus epicentre and a system at breaking point. Italy in lockdown with cases of infection rising by up to a thousand daily, hospitals are swamped and patients young and old are dying. Emma Alberici reports.