Egyptian officials are hoping the inauguration of a vast new museum on Saturday will accelerate the revival of a tourism industry hampered for more than a decade by internal upheaval, a pandemic and regional conflicts.Officials believe the Grand Egyptian Museum, or GEM, alone could draw as many as 7 million additional visitors annually after it opens on Saturday, helping boost total visitors to around 30 million by 2030.Overlooking the Giza Pyramids, the 500,000-square-meter edifice will house