Today's Cruise News covers three stories from across the industry. Princess Cruises' Ruby Princess returned to San Francisco after a norovirus outbreak that affected 102 guests and 23 crew during its 20-night Alaska voyage ending July 2 — the third confirmed norovirus event on a Princess ship in 2026, reported to the CDC's Vessel Sanitation Program. In New York Harbor, Cunard's Queen Mary 2 anchored as the centerpiece of Sail4th 250, the celebration of America's 250th Independence Day featuring more than 100 vessels, 47 tall ships from 20 nations, and a military flypast on July 4. And Nicko Cruises unveiled a 172-day 2027-28 world cruise aboard Vasco da Gama, a roundtrip from Lisbon spanning six continents and 41 countries, bookable in full, as a 125-day segment, or in individual sectors.