Report on the session Loop Quantum Gravity: Cosmology and Black Holes of
  the 16th Marcel Grossmann Meeting
  We summarize the main results of 19 talks presented at the QG3 session (loop
quantum gravity: cosmology and black holes) of the 16th Marcel Grossmann
Meeting held online from July $5^{\mathrm{th}}$-10$^{\mathrm{th}}$, 2021.
