What does OSY stand for?
OSY stands for "Open Skies Consultative Commission"
How to abbreviate "Open Skies Consultative Commission"?
"Open Skies Consultative Commission" can be abbreviated as OSY
What is the meaning of OSY abbreviation?
The meaning of OSY abbreviation is "Open Skies Consultative Commission"
What does OSY mean?
OSY as abbreviation means "Open Skies Consultative Commission"
