Enjoying Potter’s new park: Guests pose in front of The Wizarding World of Harry Potter theme park at Universal Studios Hollywood in Los Angeles, California in the US. Opened on April 7, it is the fourth park in the Harry Potter theme park chain (连锁机构), which transports visitors into the magical world of J.K. Rowling’s books. Compared with the first three parks, the Hollywood version is different because it includes 3-D technology. Visitors wear Quidditch-inspired 3-D goggles (眼镜) throughout one of its rides for a better experience.REUTERS