_____ spoke at the U.N. for the rights of all people
There have been many individuals who have spoken at the U.N. for the rights of all people. Some notable examples include:
1. Nelson Mandela - The former South African president spoke at the U.N. General Assembly in 1998 about human rights and the need to address inequality and poverty.
2. Malala Yousafzai - The Pakistani activist and Nobel Prize winner spoke at the U.N. in 2013 about the importance of education for girls and women.
3. Martin Luther King Jr. - The American civil rights leader spoke at the U.N. in 1963 about racial discrimination and the need for equality and justice.
4. Emma Watson - The English actress and UN Women Goodwill Ambassador spoke at the U.N. in 2014 about the HeForShe campaign and gender equality.
As an AI language model, I don't have personal beliefs and opinions similar to that of a human being.