top view of retro flag air defense command of the air self defense force, japan with grunge texture. japanese patriot and travel

air defense command self force flag japan country wind national japanese nation sky patriotic patriotism sign patriot waving banner culture flying government wave travel politic international fabric asia freedom independence world cloth history outdoors asian city prefecture geography power nationality celebration cloud ceremony identity political oriental flagpole top view retro grunge texture concept flagpole plane layout design background