Uniworld's 50th Anniversary Sale! savings of 10% to 30%. We're excited to announce that Uniworld turns 50 this year, and we're celebrating with savings of 10% to 30%* on select 2026 sailings! Throughout the year, get ready to mark our "Golden Anniversary" with special festivities onboard. At home, keep your eyes out for stories from Uniworld that look back on five decades of transforming luxury river travel and hint at what's to come in the future.