Chinese President Xi Jinping and Kyrgyz President Sadyr Japarov on Sept 5 jointly attended a ceremony via video link marking the completion of the first tunnel on the Kyrgyzstan section of the China-Kyrgyzstan-Uzbekistan railway, according to China Railway Construction Corp.The Kosh-Tebe North No. 2 tunnel, located in Kyrgyzstan, was recently holed through, marking a significant milestone for the railway project, the company said in a statement.