A happy 30th for American sitcom 'The Simpsons'

It was celebration time for American sitcom 'The Simpsons', that celebrated its 30th anniversary recently. The venue was atop the Empire State Building, which was decked with yellow lighting to honor the show. With 33 Emmy Awards, it's the longest-running scripted show in television history. To celebrate the momentous occasion, members of the cast and crew were all present.