Balloons carrying a large quantity of cigarettes have caused flight disruptions in Lithuania, as Lithuania's primary air hub was forced to close for several hours when dozens of them entered the country's airspace.
The airport closure led to the cancellation of 30 flights affecting 6,000 passengers, with officials warning that additional delays could occur throughout Monday.
Border security stated that multiple atmospheric balloons were detected entering Lithuania from neighboring Belarus, with two of which ending up directly over the aviation facility.
Up to 14 of the weather balloons sent during the weekend floated over the metropolitan zone, which is situated near Lithuania's main urban center and near the frontier with Belarus.
At least 11 balloons transporting 18,000 packs of black-market cigarettes have now been retrieved, though additional discoveries are expected, according to border security officials.
While creating issues, representatives clarified that "Meteorological equipment transporting smuggled items - cigarettes from Belarus - are not unusual in Lithuania, Latvia, and Poland."
To date in the current year, over five hundred weather devices have been observed infiltrating Lithuania from Belarus, while nearly a thousand were documented the previous year.
Simultaneously, the north-eastern Polish territory, which also borders Belarus, has registered in excess of numerous instances in which illegal goods were transported from its border nation utilizing the weather devices.
In response to questions about why criminals use a method that is highly susceptible to weather elements rather than more controllable drones, representatives elaborated that "Meteorological balloons are basic instruments used by illegal traders - they are less expensive than drones for carrying smoking materials from Belarus."
Officials added that "Our services' aim is to capture the greatest possible volumes of smuggled items and to apprehend coordinators and involved individuals so that these practices become unprofitable and create minimal risk to commercial air travel."
Such border infiltrations occur during a period of growing anxiety in Europe following numerous drone incursions that have caused air traffic disruption across European nations.
Parallel situations in neighboring countries have prompted European leaders to speed up talks about improving airspace protection throughout the continent.
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