Japanese multimedia artist-singer- peace activist Yoko Ono, the widow of John Lennon, works to preserve Lennon's legacy. She funded Strawberry Fields Memorial in New York City, the Imagine Peace Tower in Iceland and the John Lennon Museum in Saitama, Japan (which closed in 2010). She has made significant philanthropic contributions to the arts, peace, Philippine and Japan disaster relief, and other causes. Ono continues her social activism, inaugurating a biennial $50,000 LennonOno Grant for Peace in 2002 and co-founding the group Artists Against Fracking in 2012.