REUTERS/Gleb Garanich
- Estonia, Lithuania, and Latvia recently agreed to build massive fortifications on their borders with Russia and Belarus.
- Estonia alone plans to spend $65 million on more than 600 bunkers at the border.
- The fortifications could also include mines, barbed wire, and anti-tank ditches.
Estonia, Lithuania, and Latvia are busy building massive defensive installations along their collective 1,000 miles of border with Russia and Belarus.