Girish Sawlani presents a roundup of big international stories. This week: hopes of fresh talks between Moscow, Kyiv and Washington; French authorities try to restore calm after violent protests; and Ebola reaches Nigeria.

Girish Sawlani presents a roundup of big stories from across the globe. This week: attacks continue between Russia and Ukraine despite an apparent "energy ceasefire", Pope Leo undergoes surgery and French supermarkets hacked.

Girish Sawlani presents a roundup of big stories from across the globe. This week Israel marks three years since the October 7 attacks, a murderer who survived a botched execution wakes up, and mass school protests in France.