EstoniaHow NATO polices the skies on Russia's borderTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoEstonia02/16/2023February 16, 2023Since the start of the war in Ukraine, NATO has ramped up its forces in the Baltic states. Latvia, Lithuania and Estonia all border Russia. NATO's air policing mission is aimed at monitoring the skies there for any unauthorized Russian activity.https://p.dw.com/p/4NY6VAdvertisement