3 December: what is celebrated today

Día Internacional de las Personas con Discapacidad

Proclaimed by the ONU in 1992, this day seeks to promote the rights and wellbeing of persons with disabilities in every area of society. Its most recent motto — “Fomentar el liderazgo de las personas con discapacidad para un futuro más inclusivo y sostenible” — is a call for active participation and recognition of their role as agents of change.

The concept of disability has evolved from the medical model to the social one: it is not physical or mental limitations that define the person, but the barriers that society imposes. Every 3 December, it is remembered that accessibility, education and empathy are rights, not concessions. Behind every ramp, subtitle or inclusive gesture there is a quiet revolution.

Día Internacional del Médico

Medicine has something of science and something of a sacred calling. Every 3 December pays tribute to Carlos Finlay, the Cuban doctor who discovered the mosquito that transmits yellow fever and changed the history of public health. Since 1946, the date has honoured all professionals who devote their lives to caring for those of others.

The doctor represents the boundary between fragility and hope. The Hippocratic oath encapsulates an age-old ethic that remains valid: “cure sometimes, relieve often, comfort always”. Today we remember those who, in hospitals and remote areas, save lives not only with knowledge, but with compassion.

Día Internacional del Cine 3D

The magic of three-dimensional cinema is also celebrated every 3 December, a date that pays tribute to the human capacity to create illusion and depth. From the first experiments in 1890 to the explosion of the digital format with Avatar in 2009, 3D transformed the visual experience, inviting the viewer to “enter” the screen.

Beyond its spectacle, 3D symbolises the complex view of the present: seeing is not only looking, but perceiving from different dimensions. In an era saturated with images, 3D cinema reminds us that every story has more than one perspective, and that emotion can also be felt in relief.

Día Mundial del No Uso de Plaguicidas

On 3 December 1984, the industrial tragedy in Bhopal (India) left more than 16,000 dead and half a million affected after a toxic-gas leak. Since then, this date has become a day of tribute and warning: a reminder that agriculture and industry must serve life, not poison it.

Día Mundial del No Uso de Plaguicidas calls for us to rethink our relationship with the land, promote sustainable practices and protect agricultural workers who live with chemical risk. The planet’s fertility cannot be born of poison.

Día Internacional del Euskera

In northern Spain, Euskera — one of Europe’s oldest languages — also celebrates its day on 3 December, in honour of San Francisco Javier, who died on that same day in 1552, speaking his final words in Basque. The language, the root of an age-old identity, survives thanks to the tenacity of those who refuse to let it die.

Euskera is not merely a language: it is a way of seeing the world. Celebrating its existence is celebrating cultural diversity and the right of every people to preserve its voice. On a globalised planet, every ancestral word kept alive is a victory against oblivion.

Día Europeo del Síndrome de Marfan

Síndrome de Marfan, a genetic disease that affects connective tissue, has its awareness day on this date. Few conditions show the fragility and strength of the human body so clearly: those who have it may be tall or have long limbs, but also a vulnerable heart.

On 3 December, Europe remembers that science must seek not only cures, but also understanding. Research, early detection and support are acts of humanity as much as medicine.