"I'm not a designer - I was just an activist": how The Smiling Sun became one of history's most iconic logos

The Smiling Sun is well known across the world as the face of the anti-nuclear power movement. Worn as badges, stuck on lampposts or held aloft as flags its gleeful grin has become synonymous with the fight for a world powered by renewable energy. Despite its widespread popularity, the logo's designer has remained largely aloof.

Mátyás Czél

Source: "I'm not a designer - I was ju…