KYIV (Reuters) -Canadian Prime Minister Mark Carney has arrived in Kyiv, the chief of staff of Ukrainian President Volodymyr Zelenskiy, said on Sunday. "On this special day — Ukraine's Independence Day — it is especially important for us to feel the support of our friends. And Canada has always stood by us," Andriy Yermak post on the Telegram messaging app. (Reporting by Max Hunder in Kyiv; Writing by Lidia Kelly in Melbourne; Editing by William Mallard)