BEIJING, April 29 (Xinhua) -- At the invitation of President Emmanuel Macron of the Republic of France, President Aleksandar Vu?i? of the Republic of Serbia, and President Tamás Sulyok and Prime Minister Viktor Orbán of Hungary, Chinese President Xi Jinping will pay state visits to France, Serbia and Hungary from May 5 to 10, foreign ministry spokesperson Hua Chunying announced on Monday. ■