Polish troops moved to the border?

There are reports that Polish troops have been observed near the Belorussian border ahead of planned massive Russian exercises there. Polish MoD declined to comment.

Tensions around those exercises are rising in the region. A few days ago Russian spy drone was neutralized (electronically) and brought down deep in Polish territory. Polish authorities are limiting civilian air traffic 30 kilometers from the Polish-Russian (Kaliningrad) and Polish-Belorussian borders.