nuclear weapons; nuclear bombs; atomic bombs; hydrogen bombs; thermonuclear weapons; weapons of mass destruction; Hiroshima; Nagasaki; atomic bombings; nuclear power; nuclear arsenals; nuclear weapon programmes; nuclear testing; nuclear test sites; International Campaign to Abolish Nuclear Weapons (ICAN); Nobel Peace Prize; Treaty on the Prohibition of Nuclear Weapons (TPNW); Non-Proliferation Treaty (NPT); nuclear-weapon-free zones; nuclear disarmament; nuclear non-proliferation; nuclear abolition; anti-nuclear movement; peace; activism; divestment; nuclear risks; radiation; nuclear fallout; nuclear winter; hypocentre; paper cranes; hibakusha; indigenous peoples; uranium; plutonium; nuclear fission; nuclear fusion; nuclear waste; nuclear missiles; nuclear submarines; nuclear accidents; nuclear deterrence; nuclear-sharing; nuclear umbrella