Watch: Iconic global landmarks turn off lights for Earth Hour

Published on March 31, 2026

On Saturday night, iconic landmarks around the world dimmed their lights to observe Earth Hour, a symbolic event aimed at raising awareness about climate change and promoting sustainable practices. Notable sites such as France’s Eiffel Tower and Barcelona’s Sagrada Família Basilica participated in this global initiative, joining millions of people across various countries in a collective show of commitment to environmental protection.

From 8:30 PM to 9:30 PM local time, these renowned structures stood in darkness, allowing a moment of reflection on the impact of human activities on the planet. The Eiffel Tower, one of the most recognizable symbols of Paris, turned off its illuminating lights, creating a striking visual against the night sky. Similarly, the Sagrada Família, designed Gaudí, silhouetted gracefully in the absence of artificial light, captivating both locals and tourists who took to the streets to witness the event.

Earth Hour, organized Wildlife Fund (WWF), encourages individuals, businesses, and governments to switch off non-essential lights to demonstrate their dedication to fighting climate change. This year marks the 16th annual observance of the event, which has grown significantly since its inception in Sydney, Australia, in 2007.

Cities worldwide participated in the initiative, with landmarks such as the Sydney Opera House, London Eye, and New York’s Empire State Building also joining the effort. Social media platforms lit up with the hashtags #EarthHour and #Connect2Earth, as individuals shared their experiences and encouraged others to consider their role in protecting the environment.

The powerful images of darkened landmarks served as a reminder of the beauty of the night sky, often obscured , and the urgent need to think critically about sustainable living. Supporters of Earth Hour hope that such visual demonstrations will inspire lasting change beyond the hour, advocating for ongoing actions to reduce carbon footprints and promote renewable energy sources.

As the lights flickered back on after the hour, reflections on the importance of unity in addressing climate issues resonated with participants. The collective silence during Earth Hour speaks volumes, echoing the call for a more sustainable future for generations to come.

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