India's first underwater metro tunnel has been given a trial run in Kolkata. The new line is scheduled to officially start operating in November 2023. The tunnel, called the East-West Metro Corridor, is 32 metres deep underwater.
See how many seconds it takes passengers to travel 520 metres and how much it cost to build the first underwater tunnel in this report from ANI, a TV BRICS partner.
"A high level of cooperation is maintained with Latin American countries in the humanitarian sphere. The number of countries with which we have established a visa-free regime is steadily growing - currently it covers 27 Latin American states. This opens up more and more opportunities for business, scientific and cultural exchanges, as well as increasing counter tourist flows"