A global celebration of the importance of education and a call to action for increased access to quality education for all.

A day dedicated to raising awareness about clean energy solutions and promoting the transition to sustainable energy sources.

A day to celebrate and raise awareness of the world's wild animals and plants, emphasizing the need to protect their habitats.

An initiative aimed at encouraging individuals and organizations to declutter their digital lives by deleting unused files, apps, and emails.

A day to promote the importance of forests and trees, highlighting their vital role in sustaining life on Earth.

A day to focus on the urgent need for climate action and to engage communities in addressing climate change challenges.

A day promoting sustainable practices aimed at reducing waste and fostering a circular economy.

A day encouraging people to incorporate walking into their daily routines for health and well-being.

A global event to demonstrate support for environmental protection and promote awareness of ecological issues.

A day to raise awareness about biodiversity and the need for its conservation to ensure sustainable ecosystems.

A day dedicated to encouraging worldwide awareness and action for the protection of the environment.

A day to raise awareness of the importance of mangrove ecosystems and the need for their conservation.

A global social action program aimed at combating the growing problem of litter by encouraging people to clean up their communities.

A day to promote global awareness and action for those who suffer from hunger and to highlight the importance of food security.

A day focused on promoting the international community's interest in urban sustainability and encouraging cooperation among countries.

A day to recognize and promote the tireless efforts of volunteers worldwide and to encourage more people to engage in volunteer work.