Human Flow Sunday, April 8, 4 p.m. CMU’s McConomy Auditorium As part of the Carnegie Mellon University’s International Film Festival closing night, artist, activist, and director Ai Weiwei captures the worldwide refugee crisis in “Human Flow.” In this global point of view, Weiwei visits 23 different countries to follow refugees’ quest for things every human needs: safety, shelter, peace, and the opportunity to be who we are. A discussion will follow. For more information: https://www.cmu.edu/faces/2018inequality/2018films/humanflow.html