March 28 unites Earth Hour, history, and a medieval cat decree

One date, three fascinating stories: a global blackout for the planet, a nod to history's lessons, and a 14th-century royal cat decree. Which will you celebrate?

, and Administrator

2026 April 7 . 8:02 PM

1 min read

The image shows a poster with text and images of solar panels and windmills against a backdrop of a... — The image shows a poster with text and images of solar panels and windmills against a backdrop of a sky with clouds. The text on the poster reads "Cancelled Remaining Oil and Gas Leases in the Arctic National Wildlife Refuge".

March 28 unites Earth Hour, history, and a medieval cat decree

March 28 marks two very different global observances: Earth Hour and World History Day. The date also coincides with Respect for Cats Day, a quirky celebration rooted in medieval history. Each event carries its own significance, from environmental awareness to historical appreciation and feline admiration. Earth Hour, organised by the World Wildlife Fund, takes place every year on the last Saturday of March. Participants worldwide switch off lights and unnecessary electrical devices for 60 minutes. The campaign aims to highlight climate change, light pollution, and broader ecological issues. In recent years, over 18,000 landmarks across 180 countries have joined in, with famous structures like the Eiffel Tower and Sydney Opera House going dark.

World History Day, also observed on March 28, promotes the study of history and honours those who preserve it. The day encourages reflection on past events and their impact on the present. Meanwhile, Respect for Cats Day traces back to March 28, 1384. On this date, England's King Richard II issued a decree forbidding the eating of cats. The day now celebrates cats as cherished companions and acknowledges their role in human lives.

These three observances bring attention to distinct but meaningful causes. Earth Hour pushes for environmental action, while World History Day keeps the past alive. Respect for Cats Day, with its medieval origins, reminds people of the bond between humans and their feline friends. Each event offers a chance to reflect, participate, and appreciate different aspects of life.