The record-breaking tunnel being built from Denmark to Germany bbc.com 2 points by otoolep 6 hours ago
gnabgib 6 hours ago Discussion (31 points, 44 days ago, 33 comments) https://news.ycombinator.com/item?id=43318793
Discussion (31 points, 44 days ago, 33 comments) https://news.ycombinator.com/item?id=43318793