The correct answer is 09 June. World Accreditation Day is observed on June 9 every year. It is a joint initiative by the International Laboratory Accreditation Cooperation (ILAC) and International Accreditation Forum (IAF). It is observed to promote the role of accreditation in trade & the economy. The theme for 2022 is 'Accreditation: Sustainability in Economic Growth and the Environment. 'Additional InformationList of Some important days in June 2022:? DaysEvents1st June World Milk DayGlobal Parents Day4th JuneInternational Day of Innocent Children Victims of Aggression5th JuneWorld Environment Day7th June World Food Safety Day12th June World Day Against Child Labour14th June World Blood Donor Day17th June World Day to Combat Desertification and Drought20th June World Refugee Day21st June World Hydrography DayInternational Yoga DayWorld Music day