Ukrainian Air Force: Several 'hostile aerial targets' shot down. Balloons?

Ukrainian authorities have said six alleged spy balloons were discovered over the Ukrainian capital, Kyiv.
The Ukrainian Air Force recorded "around six hostile aerial targets" and shot several of them down, the Kyiv military administration confirmed on Telegram.
Primary findings suggest that the objects were balloons floating in the wind, which could have been equipped with intelligence equipment or reflectors, the statement said.
There is a possibility that the Russians dispatched to uncover Ukrainian anti-aircraft positions. The balloons are now going to be examined to understand their function, the authorities said on Wednesday.
Ukraine reported sightings of several flying objects in the last week.