Vanuatu, Venezuela, Vietnam, Yemen, Yugoslavia, Zaire, Zambia, Zimbabwe; note-all UN members plus Holy See, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Latvia, Lichtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Norway, Oman,
filterable