Xinhua News Agency, Beijing, April 30. A spokesperson for the Ministry of Foreign Affairs announced on the 30th that at the invitation of President Nguyma of the Republic of Gabon, President Xi Jinping's special envoy and Vice Chairman of the National Committee of the Chinese People's Political Consultative Conference Mu Hong will attend the inauguration ceremony of President Nguyma in Libreville, the capital of Gabon on May 3.