Russia has agreed to release nearly 100 whales which have been held for months in cramped pens by firms hoping to sell them in China.
A petition signed by nearly 1.5 million people helped to raise awareness of the plight of the whales, which will now be freed with the help of international scientists.
Lucy Taylor reports from Moscow:

UN Chief warns two-state solution slipping away amid West Bank expansion
Pakistan sends helicopters, drones to end desert standoff; 58 dead
Saif al-Islam Gaddafi, son of late Libyan leader, shot dead
Sudanese army says it's broken siege of famine-stricken Kadugli
WHO says first five patients evacuated via Gaza's Rafah crossing
