MEDIA ADVISORY: 40,000+ Participants Worldwide to Join the World's Largest Swimming Lesson™ This Thursday

17th Annual World's Largest Swimming Lesson™ unites aquatic facilities in 25 countries to teach life-saving water safety skills and advance drowning prevention OVERLAND PARK, Kan., June 24, 2026 /PRNewswire/ -- WHAT: On Thursday, June 25, hundreds of aquatic facilities across six...