Belarus Brings Some Migrants In From Cold At Polish Border

Polish border officials report that Belarussian authorities have relocated some migrants to a processing center. These migrants have been trying to move westward but face blockades by Polish authorities. There are concerns about potential violence and attempts by migrants to breach the border. However, Poland asserts that there is no military threat in the area.

What attempts have some migrants made in relation to crossing the border?

What has Poland stated about the military threat at the border?