VENICE, Italy (AP) — The billionaire U.S. ambassador to Italy was met by protests when he arrived in Venice on Friday aboard his luxury yacht as part of a coastal diplomacy tour marking the 250th anniversary of American independence.Hospitality mogul Tilman Fertitta’s arrival represents an unwelcome display of American wealth and influence for many Italians at a time when they see the Trump administration as upending the post-World War II international order.The so-called Coastal Diplomacy 250 tour of 13 Italian coastal regions on a super yacht is intended to celebrate “our shared history, our economic partnership, and the cultural bonds that make the U.S.-Italy relationship so special,” Fertitta said in a social media post.In Venice, many of the same groups that protested the wedding last year of Jeff Bezos to Lauren Sanchez are mobilizing against Fertitta’s arrival aboard the 117-meter (384-foot) luxury yacht, Boardwalk, which features two helipads, a pair of swimming pools and a fully equipped spa and gym.On July 4, protest organizers unfurled a banner reading “Venezia non si USA,” which is a play on words combining the Italian phrase “Venice is not to be used” with the acronym USA. The banner was as long as Fertitta’s yacht to illustrate what the protesters called “the dimensions of his arrogance.”