March 20, 2012 11:10 am Golden Gate Bridge Celebrates 75th in 2012 This year’s Memorial Day weekend will have a high-profile, memory-making event: the Golden Gate Bridge will celebrate its 75th anniversary. NBC Bay Area is a proud media sponsor in the event. US & World Videos 2:42 Forecast: Warm day, Saturday rain 3:05 Downtown First Thursdays offers new hope to struggling SF merchants 1:02 Crews knock down 2-alarm structure fire in SF's Nob Hill 1:11 24-hour online fundraiser underway for Peninsula nonprofits 1:43 Kari's forecast: Warm day, Saturday rain
