Seven anti-nuclear activists started a collective that came to be known as Food Not Bombs in Cambridge, Massachusetts after the May 24, 1980 Seabrook Occupation Attempt. They recovered surplus food that couldn't be sold from grocery stores, bakers and food manufacturers. This food was distributed to housing projects, daycare centers and battered women's shelters. They also prepared vegetarian meals and shared it along with their literature at protests. After nearly 30 years, this small experiment grew into a worldwide movement with over 1,000 autonomous chapters taking action on every continent, with the exception of Antarctica. The founding chapter of Food Not Bombs is organizing a celebration to mark the first 30 years of Food Not Bombs on May 23, 2010 in Boston, Massachusetts.