MOSCOW (Reuters) -Russian warplanes were damaged but not destroyed in a June 1 attack by Ukraine, and they will be restored, Russian Deputy Foreign Minister Sergei Ryabkov said. Ukrainian strikes targeted airfields in Siberia and the far north where Russia houses heavy bombers that form part of its strategic nuclear forces.

Satellite imagery of a Russian air base taken shortly after Ukraine carried out a drone attack shows several strategic bombers were destroyed.

China urged all parties involved in the Russia-Ukraine war to cool down the conflict in response to Kyiv's stunning Operation Spiderweb against Russian airfields, which destroyed a number of Moscow's strategic nuclear bombers deep inside Russia.