Europe's largest construction site is located at Rødbyhavn on Lolland, Denmark and right now the countdown is underway to the Fehmarnbelt project's next major milestone: the casting of the first tunnel element.
This will take place within the next month in one of the three large production halls that have been built on the construction site over the past year.
Femern A/S has produced a 66-second video showing how the construction site has developed over the past 12 months.
Watch the video here