EU states vow to uphold overflight treaty despite US move

Ten European Union nations say they regret U.S. plans to withdraw from an international treaty allowing observation flights over more than 30 countries and are vowing to uphold it

EU states vow to uphold overflight treaty despite US move

Ten European Union nations say they regret U.S. plans to withdraw from an international treaty allowing observation flights over more than 30 countries and are vowing to uphold it