France Raises Alarm Over Missing Teen in Iran
An 18-year-old French-German dual national, Lennart Monterlos, vanished in Iran on June 16 during a cycling trip. France has expressed deep concern, citing Iran’s alleged policy of targeting Westerners. The disappearance has heightened diplomatic tensions amid claims of espionage-related detentions.

Lennart Monterlos, 18, holds French and German citizenship. Identified via Instagram posts, he was cycling through Iran when he went missing. Little is known about his background, but his disappearance has sparked worry among French authorities and his family.
Background of the Incident
Monterlos began his cycling journey in Iran on June 16. His disappearance comes amid strained France-Iran relations. Iran is accused of detaining around 20 Europeans, including French nationals, often on espionage charges.
French officials warn Iran may be deliberately targeting Westerners to extract concessions.
How Did He Travel to Iran?
Monterlos embarked on a solo cycling trip, though details of his travel plans are scarce. He likely entered Iran on a tourist visa, a common requirement for Western visitors. Social media posts suggest he was exploring the country before vanishing. French diplomats are working with his family to trace his movements.
Iran’s Response to the Disappearance
Iranian authorities have not publicly addressed Monterlos’ case. No confirmation exists on whether he is among Europeans recently detained on spying charges. France claims Iran has not cooperated, fueling suspicions of a deliberate policy of hostage-taking. The lack of clarity has intensified concerns.
French Concerns
France warns of Iran’s pattern of detaining Westerners, especially French citizens, on flimsy espionage accusations. Two French nationals, Cécile Kohler and Jacques Paris, have been held since 2022, facing death penalty charges. French Foreign Minister Jean-Noël Barrot demands their release, calling Iran’s actions “unfounded.” Monterlos’ case heightens fears of similar treatment.