Nicolas Holzem went missing during a trip across South America in June 2019.

Holzem was allegedly last seen in Cuzco, Peru on 15 June 2019. He then crossed the border to Bolivia, where he went missing.

The missing person's report was also shared with INTERPOL. The Luxembourgish authorities have now decided to officially drop the case.

Read:Nicolas Holzem's sister slams Luxembourgish police inaction