International Day of Friendship promotes friendship as a way to foster peace, understanding, and solidarity among individuals, cultures, and communities worldwide.
Sinti and Roma Holocaust Memorial Day commemorates the victims of the Romani genocide (Porajmos), a tragedy where an estimated 220,000–500,000 Sinti and Roma were murdered by Nazi Germany and its allies during World War II. Chosen for remembrance, August 2 marks the night of 2–3, 1944, when 2,897 Sinti and Roma, mostly women, children, and the elderly, perished in the Gypsy family camp at Auschwitz.
Purple Heart Day honors military personnel wounded or killed in service, commemorating the establishment of the Purple Heart medal on August 7, 1782, by George Washington.
International Allyship Day is a global observance dedicated to promoting and fostering support, solidarity, and collaboration among individuals and communities to advocate for marginalized groups and promote equity and inclusion worldwide.
International Day of the World's Indigenous People celebrates the diverse cultures, languages, and traditions of Indigenous peoples worldwide, raising awareness about their rights and challenges.
International Youth Day is an annual observance dedicated to raising awareness of youth issues worldwide and celebrating the contributions of young people to society.
Left-Handers Day celebrates left-handed individuals, promoting awareness about the experiences and challenges faced by left-handed people in a predominantly right-handed world.
Marcus Garvey Day honors the Jamaican political leader and Pan-Africanist Marcus Garvey, celebrating his contributions to the advancement of Black empowerment, unity, and pride.
World Humanitarian Day pays tribute to humanitarian workers who risk their lives to assist people affected by crises and conflicts, advocating for the protection of humanitarian aid workers and civilians in need.
Senior Citizens Day honors older adults, recognizing their wisdom, experience, and contributions to society, and advocating for their well-being and dignity.
Women's Equality Day commemorates the adoption of the 19th Amendment to the United States Constitution, granting women the right to vote, and highlights ongoing efforts for gender equality.
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