• World Family Doctor Day

    19 May

    World Family Doctor Day is celebrated annually on 19 May to emphasise the importance of family medicine in healthcare. Established in 2010 by the World Organisation of Family Doctors (WONCA), the day honours the work of general practitioners who provide comprehensive, long-term care. Family medicine is a primary healthcare specialty that addresses a wide range of acute and chronic conditions. In Australia, general practitioners undergo extensive training and receive Medicare subsidies, reflecting their essential role in the health system.

  • World Bee Day

    20 May

    World Bee Day is celebrated annually on 20 May to recognise the essential role of bees in pollination and agriculture. Established by the United Nations General Assembly in 2017, the date honours Anton Janša, a pioneer of modern beekeeping. Bees contribute significantly to the pollination of crops and wild plants, supporting food production and biodiversity. The day raises awareness of threats to pollinators and promotes sustainable agricultural practices to protect them.

  • International Tea Day

    21 May

    International Tea Day, officially designated by the United Nations General Assembly on 21 May, honours tea as one of the world’s most popular beverages. Originating from regions in China and Myanmar, tea has a history spanning approximately 5000 years and holds cultural importance in Southeast Asia. The tea industry supports millions of livelihoods and is sensitive to climate change, affecting production and economies. Australia participates in the celebration with local cultivation and festivals promoting tea appreciation.

  • World Cultural Diversity Day

    21 May

    World Cultural Diversity Day, observed annually on 21 May, was established by the United Nations General Assembly in 2002 to promote the value of cultural diversity for dialogue and development. Originating from UNESCO’s 2001 Universal Declaration on Cultural Diversity, the day highlights the importance of preserving cultural heritage and fostering intercultural understanding. It addresses threats such as cultural marginalisation, language loss, and the impact of globalisation. The day encourages global cooperation to support cultural rights, creativity, and sustainable development.

  • International Biodiversity Day

    22 May

    International Biodiversity Day is observed annually on 22 May to promote awareness of biological diversity and its conservation. Established by the United Nations General Assembly in 2000, the day honours the adoption of the Convention on Biological Diversity. Biodiversity encompasses the variety of life forms and their ecological interactions. Australia is a party to the Convention and related protocols, with significant biodiversity protected under national legislation and recognised through UNESCO World Heritage sites.

  • Safe Routes to School Day

    22 May 2026

    Safe Routes to School Day is an annual campaign held on the fourth Friday of May across Australia. Initiated in 1999 in New South Wales and nationally recognised since 2004, it encourages primary school students to walk to school. The campaign promotes road safety, healthy lifestyles, and environmental protection. Supported by government bodies and health organisations, it emphasises safe pedestrian behaviour and reducing car and public transport use for school trips.

  • World Turtle Day

    23 May

    World Turtle Day is observed annually on 23 May to highlight the conservation needs of turtles worldwide. Established in 2000 by the American Tortoise Rescue, the day focuses on threats such as habitat destruction, accidental capture, climate change, and plastic pollution. Marine turtles have existed for over 100 million years but face increasing risks, with several species listed as endangered or vulnerable. In Australia, World Turtle Day supports local conservation initiatives, including habitat protection and community volunteer programs.

  • Empire Day

    24 May

    Empire Day was a globally observed celebration held on 24 May to honour the British Empire and the birthday of Queen Victoria. Established after her death in 1901, the day aimed to promote patriotism and strengthen ties within the empire. New Zealand officially recognised Empire Day in 1903, where it reflected national identity and imperial connections. Over time, the day lost prominence and was replaced by Commonwealth Day in 1958. Today, Empire Day is largely forgotten but remains a historical symbol of the British Empire’s legacy.

  • Queen Victoria's Birthday

    24 May

    Queen Victoria was born on 24 May 1819 at Kensington Palace in London. She ascended the British throne at age 18 and reigned for over 63 years, shaping the Victorian era. Her birthday became an official public holiday in Canada from 1901 and was historically celebrated in Australia, especially in the state of Victoria named in her honour. The day symbolised imperial unity and was marked by patriotic ceremonies, parades, and public events. Victoria’s legacy includes the establishment of modern monarchy traditions and influence on numerous European royal families.

  • Pentecost

    24 May 2026

    Pentecost, also known as Trinity Sunday, is a significant Christian festival observed on the fiftieth day after Easter. Originating from the Greek term meaning ‘fiftieth,’ it marks the descent of the Holy Spirit on the Apostles and the beginning of the Christian church’s mission. The festival has roots in the Jewish harvest celebration known as Shavuot, which commemorated the wheat harvest and the giving of the Law to Moses. In Christian tradition, Pentecost is associated with red liturgical colours symbolising the Holy Spirit and martyrdom. It is a common day for baptisms and confirmations across various Christian denominations.

  • World Tarot Day

    25 May

    World Tarot Day is celebrated annually on 25 May to recognise tarot practitioners and their craft. Established in 2003 by American tarot master Dan Elder, the day aims to counter negative perceptions and highlight the professional nature of tarot reading. Tarot cards, originating in the 14th century, have evolved from gaming tools to instruments of divination and meditation. In Australia, the day features seminars, workshops, and public events that explore tarot’s history and applications, reflecting a growing interest in tarot among diverse communities.

  • Whit Monday

    25 May 2026

    Whit Monday, also known as Pentecost Monday, is observed the day after Pentecost, commemorating the descent of the Holy Spirit on Jesus Christ’s disciples. It marks the 51st day after Easter and is associated with the birth of the Christian Church. The celebration includes symbols such as white colour, flame, wind, God’s breath, and doves. While not a public holiday in Australia, many Christian churches hold special services and decorate with white and red flowers. The Orthodox Church in Australia observes Whit Monday according to the Julian calendar.

  • National Sorry Day

    26 May

    National Sorry Day is observed annually on 26 May in Australia to acknowledge the forced removal of Aboriginal and Torres Strait Islander children from their families. Established in 1998, the day highlights the policies that operated from 1869 to 1969, which led to the Stolen Generations. These children were taken without evidence of neglect or abuse and placed in institutions where many suffered hardship and abuse. The day serves to recognise the profound negative effects on individuals, families, and communities. It also marks the beginning of National Reconciliation Week.

  • Sun Protection Awareness Day

    27 May

    Sun Protection Awareness Day is observed annually on 27 May to raise awareness about the effects of ultraviolet (UV) radiation on skin health. UV rays can penetrate clouds and cause sunburn, premature skin ageing, and skin cancer. In Australia, where UV exposure is intense, strict sun safety measures are in place, including school hat policies and public campaigns like Slip! Slop! Slap!. Dermatologists participate by offering free screenings and educational activities to promote skin cancer prevention.

  • Brunette Day

    28 May

    Brunette Day is an unofficial holiday celebrated primarily on 28 May to honour dark-haired women. Its origins are unknown, but it is believed to have emerged as a counterpart to Blonde Day, which began in 2006. Dark hair is often associated with traits such as practicality, restraint, and wisdom, contrasting with stereotypes about light hair. The day has gained popularity, with various events including awards for outstanding brunettes in business and fashion. In Australia, where many people have dark hair, the celebration is reflected in cultural advertising and the prominence of famous brunettes.

  • World Digestive Health Day

    29 May

    World Digestive Health Day is observed annually on 29 May to highlight digestive health issues and promote effective prevention and treatment methods. Established on the anniversary of the World Gastroenterology Organisation’s constitution in 1958, the day focuses on raising public awareness about digestive disorders affecting a significant portion of the population. Key factors contributing to digestive problems include poor diet, harmful habits, and stress. Activities involve healthcare institutions providing education, consultations, and diagnostic services to encourage healthier digestive practices.

  • National Scone Day

    30 May

    National Scone Day is observed annually on 30 May to celebrate scones, a traditional British baked good. Scones are made from wheat or oat flour and can be sweet or savoury, with popular varieties including raisin, pumpkin, cheese, and potato scones. Originally cooked on a griddle and served in triangular portions, modern scones are baked with leavening agents and come in various shapes. They are commonly enjoyed with cream and jam during traditional British tea services such as Cornish or Devonshire cream tea. Regional variations exist in Australia, New Zealand, and Scotland, reflecting local tastes and ingredients.

  • Blondes Day

    31 May

    Blondes Day is observed annually on 31 May, originating from efforts to challenge stereotypes about blondes. The celebration includes parades, contests, and social campaigns, particularly in Australia where it promotes awareness and diversity. The day also features beauty promotions and community events. Scientific studies note a decline in natural blondes globally, with Finland having the highest concentration. The event fosters positive recognition and combats discrimination against people with light hair.

  • World No Tobacco Day

    31 May

    World No Tobacco Day is an international observance established by the World Health Organization in 1988 to raise awareness about the health risks of tobacco use. It is held annually on 31 May and forms part of seven health-related days promoted by WHO. Tobacco use is the leading preventable cause of death globally, contributing to over 8 million deaths each year, including those from secondhand smoke. The day focuses on educating the public about tobacco’s harms and encouraging effective tobacco control policies. Australia has implemented some of the strictest tobacco regulations, including plain packaging laws and bans on tobacco advertising.

  • Trinity Sunday

    31 May 2026

    Trinity Sunday is a significant feast in Western Christianity, celebrated on the Sunday following Pentecost. It honours the Christian doctrine of the unity of God in three Persons: the Father, the Son, and the Holy Spirit. The day holds the highest liturgical rank in the Roman calendar and is marked by priests wearing white vestments. Observed by Roman Catholic, Anglican, Lutheran, Presbyterian, Methodist, and many Baptist churches, the celebration includes traditional trinitarian gospel readings and catechesis on the doctrine of the Trinity.

  • Western Australia Day

    1 June 2026

    Western Australia Day is an official public holiday observed on the first Monday in June in the state of Western Australia. It commemorates the founding of the Swan River Colony in 1829 by Captain James Stirling. The holiday was formerly known as Foundation Day and replaced the official birthday of the Queen in Western Australia. The day honours the diverse population of the state, including Indigenous peoples, descendants of settlers, and immigrants. Celebrations include ceremonies, awards, and a formal ball at the Government House.