Leeteuk was temporarily stranded in the European country after his passport was stolen from a staff vehicle. On June 27, he posted to Instagram, "I've returned safely from Switzerland. This was the third time I've been to Switzerland, and maybe it's because I've been the endorsement model for Switzerland but it felt more familiar and I was excited even before filming."
He continued, "When I landed, I had a good time filming with all the staff and the director of the Swiss tourism agency, but just before I left for the airport, I was caught offguard by an unexpected occurrence. I hope something like this doesn't happen again, but if it does, I can handle it better. I'll also explain it in detail later for tourists. We all came back without harm after sleeping and eating well."
Leeteuk also asked his fans to see the beautiful sights of Switzerland when the show 'One Night Food Trip' airs in July.
It's good he returned safely!