https://joy.videvo.net/videvo_files/video/free/2016-11/large_watermarked/161022_224_SanFrancisco_4K_preview.mp4 Reflection of USA Flag Flying in a Window A shot of the reflection of a USA flag flying in a window. 1080pamericabusinessbusinesseseconomiceconomyflagflyflyingnationalpatriotpatrioticreflectionStatesU.Sunited statesUnited States of Americausa