"Within the framework of implementation of the Treaty on Open Skies, Russia is planning to carry out an observation flight on the Russian An-30B aircraft over the territory of Slovenia and Croatia," Ryzhkov said.
He added that the flights would be conducted from the Open Skies airfields in Ljubljana and Zagreb along the coordinated routes with French experts on board controlling the use of observation equipment and fulfillment of the treaty’s provisions.
The Treaty on Open Skies was signed in March 1992 and entered into force on January 1, 2002. It became one of the major confidence-building and arms-control measures in Europe after the Cold War. The treaty has established a regime of observation flights over the states that had signed the accord to gather information about military forces and activities.