President Xi Jinping's upcoming visit to Serbia, Poland and Uzbekistan is expected to enhance cooperation with the countries on the Belt and Road projects, experts said.

Foreign Ministry spokesman Lu Kang said on Monday that Xi will start an eight-day trip to the three countries beginning on Friday. During the trip, Xi will also attend the meeting of the Council of Heads of State of the Shanghai Cooperation Organization, to be held in Tashkent, capital of Uzbekistan, on June 23 and 24.

Wang Yiwei, a professor at the School of International Studies at Renmin University of China, said Xi's visit will bring further outcomes in the China-proposed Belt and Road projects. All three countries are located on key points of the ancient Silk Road.