The Nobel Peace Prize was awarded Friday to Japan’s Nihon Hidankyo, a grassroots movement of Hiroshima and Nagasaki survivors and anti-nuclear campaigners, at a time when states like Russia are threatening to use nuclear weapons.The group, also known as Hibakusha and founded in 1956, received the honour “for its efforts to achieve a world free of nuclear weapons and for demonstrating through witness testimony that nuclear weapons must never be used again,” said Jorgen Watne Frydnes, the chair of the Norwegian Nobel Committee in Oslo.Nihon Hidankyo’s co-head expressed surprise at the…