- Aviation activity was recorded at Machulishchy, Baranavichy, Lida, and Luniniets airfields. Flights of aircraft and helicopters of the Belarusian Air Force and Russian Aerospace Forces were recorded.
- An-26 military transport aircraft of the Russian Aerospace Forces (RF-36008) arrived at Machulishchy airfield.
- Two Tu-214 passenger aircraft of the FSB of Russia (RA-64534 and RA-64523) arrived at Minsk National Airport.
- No rail activity was recorded.
Movements by road
- No large columns (10+ pieces) with military vehicles of the Russian Armed Forces were recorded. Single vehicles and small columns of the Russian Armed Forces were spotted in Minsk.
- No large columns (10+ pieces) with military vehicles of the Belarusian Armed Forces were recorded. Single vehicles and small columns of the Belarusian Armed Forces were spotted in Minsk, Zhytkavichy, and on some sections of the M2, R23 highways.
Military activity on the territory of Belarus on May 31 / Belarusian Hajun
Changes in the size of the group of the Russian Armed Forces in Belarus: no data.