US, Ukraine to conduct observation flights over Russia
The flights will be conducted in accordance with the Treaty on Open Skies signed in March 1992, Sputnik news agency reported.
Aug 22, 2016, 16:35 PM IST
The flights will be conducted in accordance with the Treaty on Open Skies signed in March 1992, Sputnik news agency reported.
Aug 22, 2016, 16:35 PM IST