Post Luxembourg recently inaugurated its new headquarters in the Gare quarter.

The building is imposing: 27,000 m2 spanning across eight floors. "Helix" houses almost all the activities and services offered by Post Luxembourg. 850 people work at the new headquarters.

"Helix" took five years to build and cost the Luxembourgish telecommunications company €115 million. On Thursday, an RTL team was granted access to this futuristic building. Take a look.