MAR ▼ -0.0% - Marriott International, Inc. $MAR - The Ritz-Carlton Yacht Collection Introduces Its Summer 2028 Mediterranean & Northern Europe Season Marriott International was flat today as the company announced summer 2028 itineraries for The Ritz-Carlton Yacht Collection, expanding its luxury voyage offerings across the Mediterranean and Northern Europe. The announcement represents a continuation of the company's ultra-luxury travel expansion but did not move the stock materially. 09-SEP-2026 09:00 AM ET