Opening Ceremony Athletic Competitions Athlete Participation Swimming Events Swimming Competitions Athletics Events Equestrian Events Ceremonies Gymnastics Competitions Closing Ceremony Security Concerns Controversies Artistic Gymnastics Athlete Experiences Team USA Athletics Athletics Competitions Team Competitions Medals Cultural Impact Athletes Surfing Competitions Athletic Achievements Judo Competitions Gymnastics Sponsorship Team GB Security Measures Boxing Finals Cultural Significance Surfing Events Ceremony Details Economic Impact Boxing Competitions Sustainability Shooting Competitions Athlete Suspensions Tennis Competitions Boxing Matches Tennis Events Athlete Representation Track and Field Golf Events Olympic Mascots Gymnastics Finals Athlete Safety Tennis Winter Games 2026 Road Race Press Conferences Athletic Performances Catering Issues Medal Count Qualifying Events Women's Golf Competition Competitions Wrestling Events Security Threats Test Flights Break Dance Competition Rugby Sevens Culinary Trends Athlete Conduct Attendance Records Women's Basketball Air Taxi Demonstrations Women's Basketball Finals Athlete Disqualification Arrival Ceremonies Paralympics Competition Medal Ceremonies Ticket Sales Athlete Incidents Basketball Medal Winners CBC Coverage Tourism Impact Summer Olympics Social Impact Community Impact Sports Debut Team Canada Post-Games Impact Sports Competitions Organization Corporate Sponsorship Women's 100m Final Achievements Mixed Doubles Medal Design Logistics Bedbug Panic Torch Relay Political Impact Los Ángeles 2028 Men's Road Race Budgeting Sports Legacy Open Water Swimming
A €1.4 billion Olympic-driven cleanup now relies on daily bacterial tests with a flag warning system to manage public access.