Full list: 13 key international days and observances to note in August 2026
August 2026 features 13 key international days and observances recognised by the United Nations, UNESCO and the World Health Organization.
The observances focus on global health, human rights, peace, culture, environmental protection and historical remembrance.
The article provides the complete list of dates and the corresponding UN resolutions.
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From the beginning of the month to its close, countries around the world will mark a series of international days aimed at raising awareness of issues affecting millions of people. Several of these observances also hold particular relevance for Ghana and the wider African continent.
The month opens with World Breastfeeding Week, observed from August 1 to 7, a global campaign led by the World Health Organisation to promote breastfeeding, improve infant nutrition and support maternal health.
Throughout the month, the United Nations and its agencies will also commemorate observances highlighting the challenges facing landlocked developing countries, the rights and cultures of Indigenous peoples, the sacrifices of humanitarian workers serving in conflict and disaster zones, and the global fight against terrorism and violence based on religion or belief.
Later in August, attention shifts to preserving cultural heritage and historical memory, with international days dedicated to the abolition of the slave trade, the protection of the world's lakes, and efforts to achieve a world free of nuclear testing.
The month concludes with observances honouring victims of enforced disappearance and celebrating people of African descent, reinforcing global commitments to justice, equality, remembrance and inclusion.
Below is the full list of 13 key international days and observances in August 2026, together with their corresponding United Nations resolutions where applicable.
13 key international days and observances in August 2026
1 to 7 August
Organised by the World Health Organization (WHO)
1 August
International Day of Awareness of the Special Development Needs and Challenges of Landlocked Developing Countries
UN Resolution: A/79/L.108
9 August
International Day of the World's Indigenous Peoples
UN Resolution: A/RES/49/214
11 August
World Steelpan Day
UN Resolution: A/RES/77/316
12 August
International Youth Day
UN Resolution: A/RES/54/120
19 August
World Humanitarian Day
UN Resolution: A/RES/63/139
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21 August
International Day of Remembrance and Tribute to the Victims of Terrorism
UN Resolution: A/RES/72/165
22 August
International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief
UN Resolution: A/RES/73/296
23 August
International Day for the Remembrance of the Slave Trade and Its Abolition
UNESCO Resolution: 29 C/Resolution 40
27 August
World Lake Day
UN Resolution: A/RES/79/142
29 August
International Day against Nuclear Tests
UN Resolution: A/RES/64/35
30 August
International Day of the Victims of Enforced Disappearances
UN Resolution: A/RES/65/209
31 August
International Day for People of African Descent
UN Resolution: A/RES/75/170