Holidays on May 5

• World Asthma Day
• World Portuguese Language Day
• Constitution Day of the Kyrgyz Republic
• Divers' Day in Russia
• Children's Day in South Korea
• Children's Day in Japan
• Press Day in Belarus
• Cryptographers' Day in Russia
• International Day of the Midwife
• International Day for the Rights of Persons with Disabilities
• Hıdırellez Spring Festival in Turkey