You meaning advocating for a No Fly Zone in an area where the Russian Air force is operating daily?
How do you enforce a No Fly Zone?
A. Ask nicely that the planes leave.
B. Hold a press Conference and strongly denounce that fact that you were ignored.
C. Shoot down planes that violate the No Fly Zone.
Who was it again who wanted a No Fly Zone?
Hint: She kept a private email server.