Construction of the world's longest immersed tunnel connecting Denmark and Germany will begin in January next year Article 212 words 6 votes
EU state aid regulators clear Danish financial support for a rail-road link between Denmark and Germany Article 109 words 4 votes
Let China build the longest undersea rail tunnel between Finland and Estonia – more geopolitical advantages than risks Article 5 votes
Norway is building the world's first submerged floating tunnel to cross the fjords Article 587 words, published Feb 4 2019 7 votes