Each year, UU congregations celebrate the work of the United Nations and our Unitarian Universalist Office at the United Nations (UU@UN). This Sunday, October 24th is UN Sunday and we have the privilege of being joined by Bruce Knotts, the president of the UUA office at the UN.  Bruce will discuss multiple challenges the world faces and how the United Nations is trying to persuade the world to work together to urgently address challenges from the specter of climate change, rise of authoritarianism, increased tensions, global migration and the global pandemic, to name a few.