Yoko Ono will once again be lighting the Imagine Peace Tower on an island near Reykjavik, Iceland on Thursday — and she has a reason we all can get behind.

She says, “As all of us are devastated by the loss of so many lives of innocent children in the Israeli-Palestinian conflict…[I am] hoping that such violence will stop immediately.”

She created the tower as a tribute to her late husband, John Lennon. It was unveiled on October 9th, 2007, on what would have been his 67th birthday.