Artist Susan Ribnick brought together 36 mosaic artists from around the world to create works that react and respond to the Tree of Life Congregation shooting in Pittsburgh, PA on October 27, 2018. Eleven people were killed and six were wounded in the white supremacist terrorist mass shooting, the deadliest attack on the Jewish community in the history of the United States. The 36 mosaics in the exhibition evoke themes ranging from antisemitism and injustice to hope, resilience, and peace.