https://www.un.org/un70/en/content/history/index.html> The United Nations is an international organization founded in 1945 after the Second World War by 51 countries committed to maintaining international peace and security, developing friendly relations among nations and promoting social progress, better living standards and human rights.
If UN is committed to do something good for having better living standards and human rights, then they must keep their promise and try to do something, otherwise just stop pretending being someone you are not and shutdown this organization.
I think we have passed the point in human history where local/national interests were above any other interests, now we should think about interests of humans. Be it Russian, Belarus, Palestinian, Israeli, Uighur, Armenian, black or white and so on, if human rights are violated, action should be taken and there must be a consequence for violating it, not only words thrown. US shouldn't have veto rights when rights of humans are violated, be it your best friend Israel or Saudi Arabia.