CAIRO The tomb of Pharaoh Amenhotep III, one of the largest in southern Egypt's Valley of the Kings and Queens, was officially opened to the public on Oct. 4 after years of restoration. Egypt's tourism and antiquities minister, Sherif Fathy, unveiled to reporters the newly refurbished site, which dates back more than 3,000 years. Mohamed Ismail Khaled, head of Egypt's Supreme Council of Antiquities, said restoration involved more than two decades of "incredibly delicate work, because the tomb