Meteorological devices containing thousands of packs of cigarettes have interfered with air travel in Lithuania, as Vilnius Airport was required to halt operations for hours when dozens of them drifted across the national airspace.
The airport closure led to 30 flight cancellations affecting six thousand travelers, with authorities cautioning that delays might continue throughout Monday.
Authorities reported that 25 meteorological balloons were detected entering Lithuania from the adjacent country of Belarus, with two balloons ending up directly over the airport's airspace.
Up to 14 of the meteorological devices deployed throughout the weekend passed through the Vilnius area, which is situated near Lithuania's main urban center and close to the Belarusian boundary.
A minimum of 11 balloons containing eighteen thousand packages of illegal tobacco products have now been retrieved, though more recoveries are anticipated, according to border security officials.
Although causing problems, authorities noted that "Balloons with contraband - tobacco products originating in Belarus - are not unusual in neighboring countries."
To date in the current year, 544 balloons have been documented crossing into Lithuania from Belarus, while nearly a thousand were recorded last year.
Simultaneously, the north-eastern Polish territory, which similarly neighbors Belarus, has recorded more than numerous instances in which smuggled items were delivered from its border nation utilizing the meteorological equipment.
Regarding inquiries concerning why criminal organizations employ a technique that proves particularly vulnerable to weather conditions rather than more controllable drones, officials clarified that "Weather devices are basic instruments used by contraband transporters - they are less expensive than drones for carrying smoking materials from Belarus."
Officials added that "The objective of our agencies is to seize the largest possible quantities of contraband and to arrest masterminds and involved individuals so that these practices become unprofitable and do not pose risk to commercial air travel."
Such border infiltrations occur during an era marked by heightened tension in Europe following numerous drone incursions that have caused air traffic disruption across the region.
Recent incidents in nearby states have caused EU officials to speed up talks about enhancing aerial security throughout the continent.
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