Belarus has 5 sites related to Struve. 3 of them are located quite close to Ivanava (Polish name Janów Poleski) in the southern part of Belarus.
Easily to see if you have your own transport. On the main road Brest - Pinsk there are no signs of the site. From Janów take road H472 to Motol (Motal). From there turn right to Osownica (Asaunica). Struve point is located on the top of the hill (south-eastern part of the village).
Next point is in the forest close to Szczekuck (Szczakock) - road Motol - Janów, there is a sign of Struve, the point located some 500 meters from the road.
The last point is completely unmarked located on the hill (in the middle of corn fields) close to the village of Laskawiczy (no road nor path to get there).
All sites looked to be well maintained and recently prepared for visiting