China helps with boring through key tunnel in Georgia's North-South Corridor
http://english.scio.gov.cn/m/beltandroad/2024-04/24/content_117146477.htm
cover tunnel photo by: Matt Brown from London, England / CC BY
Copyright 2019-2024 TunnelContact.com
http://english.scio.gov.cn/m/beltandroad/2024-04/24/content_117146477.htm
China helps with boring through key tunnel in Georgia's North-South Corridor | english.scio.gov.cn
english.scio.gov.cn