From year to year some of us, people of planet Earth, Earthlings, attacks intensify on the veto right in the UN Security Council. They consciously or unconsciously ignore its metaphisical, ontological and existential statuses established in 1945 by the founders of the United Nations as a result of the multimillion sacrificial struggle of all Humanity against nazism. Perhaps this is due to a misunderstanding of the metaphysics of international relations, the enduring existential significance of the veto for the viability of the entire UN system in the nuclear-ecological information era, or because of the veiled, formal-procedural veto status enshrined in the UN Charter. The authors of the attacks substantiate their conclusions by the "non-democracy", "ineffectiveness" of the UN Security Council, "unfair privileges" of the five permanent members of the Security Council ("P1945"), a significant increase in the number of UN member states after 1945, the fate of the League of Nations, "geopolitical realities". According to the attackers, the veto in the UN Security Council makes the decision-making process "unequal and abortive", which does not contribute to maintaining peace and preventing civil wars, genocide, violation of human rights and aggression in international relations. Some politicians and experts propose not only to limit the veto right of the five permanent members of the UN Security Council, but to completely deprive them of this right, which, as we know, are nuclear powers and bear the main responsibility for international security, the preservation of peace and life itself on planet Earth. Taking into account 75-years experience in the use of the veto right in the UN Security Council, with the aim of strengthening the historical, metaphysical, existential and procedural-legal significance of the veto right, its fundamental role in resolving the most complex international problems in the context of the constantly increasing threats and risks of our times during the reform of the UN Security Council with the increased number of members of the Security Council, the UN Charter must establish two essential levels of the veto right: 1. Absolute (unconditional, eternal) veto — "VETO1945": 2. Conditional (limited) veto.