RIYADH, April, 19, 2018 - Saudi Arabia launched its first commercial movie theater, ending a nearly 40-year ban on cinemas under a push by the crown prince to modernize the deeply conservative Muslim kingdom. A red carpet invitation-only gala event attracted senior government officials, foreign dignitaries and select industry figures to watch Marvel's superhero movie "Black Panther" on a 45-foot screen at a converted symphony concert hall in Riyadh. "Saudis now are going to be able to go to a beautiful theater and watch movies the way they're supposed to be watched: on a big screen," Adam Aron, chief executive of operator AMC Entertainment Holdings, told Reuters ahead of the screening. The smell of buttery popcorn filled the air as confetti rained down through the multi-story atrium where Aron and Saudi Minister of Culture and Information Awwad al-Awwad announced the launch and proceeded into the 450-seat hall. The opening marks another milestone for reforms spearheaded by Crown Prince Mohammed bin Salman to open the country culturally and diversify the economy of the world's top oil exporter.