Disney's Hollywood Studios marked its 25th anniversary in grand style this evening with a spectacular fireworks show honoring the park's attractions. The fireworks featured music from the Twilight Zone Tower of Terror, MuppetVision, Beauty and the Beast, The Little Mermaid, Star Wars and more. Video courtesy WDWMagic Walt Disney Parks and Resorts Chairman Tom Staggs has just announced at the dedication ceremony that the Seven Dwarfs Mine Train at the Magic Kingdom will be opening on May 28 2014. “Seven Dwarfs Mine Train is both literally and figuratively the centerpiece of New Fantasyland, so we knew it had to be something special,” Staggs said. “The attraction appeals to everyone in the family and provides just the right blend of heart, humor, and thrill while keeping with the charm of this special land.” Staggs was joined at Friday’s dedication by Snow White and all Seven Dwarfs who proudly brought their freshly-mined gems: buckets of glowing diamonds an