University commencement season in New York City starts on Friday, in a climate that is anything but normal. At N.Y.U., dozens of graduate student workers are threatening to withhold grades if the university does not remove police officers from campus. Nemat Shafik, Columbia’s president, announced on Monday that the school was canceling its main commencement ceremony, largely for security reasons. will hold its large commencement ceremony at Yankee Stadium next Wednesday. The New School will hold its commencement at Louis Armstrong Stadium in Queens next Friday.

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Persons: Nemat, Shafik, ”, Zohar Ford, Dr, “, ” “ Organizations: University, Fashion Institute of Technology, City College, Fordham University, The New School and Columbia, Columbia, School of Professional, School of Social, Yankee, New, Louis Armstrong, Low Library, Hamilton Hall, Financial Times Locations: New York City, Israel, N.Y.U, Gaza, Queens, Morningside, Hamilton, “, Columbia