Aerial photo shows a Fuxing bullet train running through Nanxihe grand bridge on the China-Laos Railway in southwest China's Yunnan Province, June 2, 2022. (Xinhua/Jiang Wenyao)

BEIJING, March 7 (Xinhua) -- The Belt and Road Initiative has attracted the participation of over three-fourths of countries in the world and 32 international organizations, Chinese Foreign Minister Qin Gang said Tuesday.