https://joy.videvo.net/videvo_files/video/free/2017-06/large_watermarked/161022_045_SanFrancisco_1080p_preview.mp4 Pier 39 Flags Flying in San Francisco A shot of Pier 39 flags flying in San Francisco, with Golden Gate Bridge in the background. 1080pamericaamericanbaycaliforniacityFranciscogolden gategolden gate bridgepierpier 39sansilicontourismtouristsurbanUSusavalley