• World Maritime Day
• World Contraception Day
• World Environmental Health Day
• International Day for the Total Elimination of Nuclear Weapons
• European Day of Languages
• World Trenchless Day
• Mesothelioma Awareness Day
• National Dumpling Day - USA
• Better Breakfast Day - USA
• National Pancake Day - USA
• National Key Lime Pie Day - USA
• Remember Me Thursday - USA
• Lumberjack Day - USA
• National Chimichanga Day - USA
• Human Resource Professional Day - USA
• National Shamu the Whale Day - USA
• National Mesothelioma Awareness Day - USA
• National Compliance Officer Day - USA
• National Situational Awareness Day - USA
• Johnny Appleseed Day - USA
• Turkish Language Day
• National Flag Day (Dia de la Bandera Nacional) - Ecuador
• National Statistics Day (Hari Statistik Nasional) - Indonesia
• Bandaranaike Memorial - Sri Lanka
• September Revolution Day - Yemen
• Dominion Day - New Zealand