Russian troops are carrying out large-scale military drills in Belarus, as well as naval drills in the Black Sea near the border with Ukraine.
Kyiv says the war games make navigating critical waterways "virtually impossible".
Al Jazeera's @Charles Stratford reports from Kharkiv in eastern Ukraine.

- Subscribe to our channel: http://aje.io/AJSubscribe
- Follow us on Twitter: https://twitter.com/AJEnglish
- Find us on Facebook: https://www.facebook.com/aljazeera
- Check our website: https://www.aljazeera.com/

#AlJazeeraEnglish #Ukraine #Russia #Invasion