Nisam baš znao gdje bi pa stavljam ovdje.
Could a Russia-US rail tunnel be built?
Russian officials have backed the idea of a rail tunnel linking Russia and the US.
It would run under the Bering Strait for 105km (65 miles) - twice the length of the UK-France Channel Tunnel.
The tunnel itself has been estimated to cost $10-12bn and to take 10-15 years to build.
http://www.bbc.co.uk/news/world-15387714