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UN international and official days 2021 |
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| September 2021 |
DateOrganisation founderPeriodCountry where applicableHoliday typeDescription 5.September United Nations Organisation International UN official International Day of Charity 8.September United Nations Educational, Scientific and Cultural Organization International UN official International Literacy Day 12.September United Nations Organisation 1978 - present International UN official United Nations Day for South-South Cooperation 15.September United Nations Organisation 2007 - present International UN official International Day of Democracy 16.September United Nations Organisation 1994 - present International UN official International Day for the Preservation of the Ozone Layer 21.September United Nations Organisation 2002 - present International UN official International Day of Peace (formerly the opening day of the UN General Assembly, changed to a set date as of 2002) 26.September United Nations Organisation International UN official International Day for the Total Elimination of Nuclear Weapons 27.September World Tourism Organization International UN official World tourism day 28.September World Health Organization International UN official World Rabies Day 30.September United Nations Organisation 2017 - present International UN official International Translation Day 30.September International Maritime Organization International UN official World Maritime Day |
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