Sayonara Nuclear Power Plants
Sayonara Nuclear Power Plants (Japanese: さようなら原発1000万人アクション, Hepburn: Sayōnara Genpatsu Issenmannin Akushon) is an anti-nuclear organization and campaign in Japan. Translated, its full name means "10-Million People Action [to say] Goodbye to Nuclear Power Plants", and as the name would suggest, its aim is to gather 10 million signatures protesting against nuclear power plants.
Source: Wikipedia — Sayonara Nuclear Power Plants (CC BY-SA 4.0)