Opening Ceremony Athletic Competitions Athlete Participation Swimming Events Ceremonies Swimming Competitions Equestrian Events Athletics Events Athlete Experiences Gymnastics Competitions Closing Ceremony Cultural Impact Security Concerns Team USA Controversies Artistic Gymnastics Athletics Competitions Athletic Achievements Athletes Boxing Competitions Athletics Shooting Competitions Team Competitions Surfing Competitions Medals Athlete Suspensions Gymnastics Athlete Representation Cultural Significance Sustainability Athlete Performances Sponsorship Tennis Events Judo Competitions Ceremony Details Surfing Events Team GB Tennis Competitions Security Measures Boxing Matches Opening Ceremonies Boxing Finals Economic Impact 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 Emotional visit 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 Athletic Performance Men's Road Race Cultural Events 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.