A state of emergency has been declared in Russia's western city of Engels, according to the region's governor. It comes after ...

Also in Health Watch, a new study says drinking a small glass of wine a day may actually protect your heart, and the CDC says ...

A supermarket in the Russian-held city of Donetsk has been hit in a Ukrainian attack using US-supplied missiles, a Moscow-backed official says. Submit your questions for our correspondents in the ...