China is "extremely concerned” about the harm to civilians in Ukraine, Foreign Minister Wang Yi told his Ukrainian counterpart in a call, in the latest indication of Beijing’s desire to prevent the war’s further escalation.

Wang said the world’s second largest economy also "deplores the outbreak of conflict between Ukraine and Russia,” according to a statement posted on the Ministry of Foreign Affairs website. The remarks were published after a call between Wang and Ukrainian Foreign Minister Dmytro Kuleba, the most senior exchange since Russia’s Vladimir Putin launched the invasion Thursday.

Wang also acknowledged the conflict was a "war,” rather than a "special military operation” as described by Russia. Kuleba said Ukraine was willing to strengthen communication with China and that it looked forward to China’s "mediation for the realization of the ceasefire,” according to the statement.