Medical materials from China arrive at the Liege airport in Belgium, on Wednesday. A batch of 1 million donated medical masks were flown in Belgium on Wednesday, en route to France. The medical supply was mobilized by two Chinese charities to help combat the spread of COVID-19. Photo: Xinhua

Chinese President Xi Jinping sent messages of sympathy to Spanish King Felipe VI, German Chancellor Angela Merkel, and French President Emmanuel Macron, as the COVID-19 pandemic rages through the 3 European countries.