Recently which country announced about his plans to withdraw from the Open Skies Treaty?

A) Russia

B) China

C) USA

D) Germany

 The Open Skies Treaty (OST): It is a 34-member accord that allows participants to fly unarmed reconnaissance flights over any part of their fellow member states. The agreement was signed in Helsinki, Finland, on March 24, 1992.

Founded: January 1, 2002