The 4th workshop Quantum Contextuality in Quantum Mechanics and Beyond (QCQMB)
Due to the COVID-19 pandemic, the workshop is postponed until May 2021
Link to the 3rd workshop, QCQMB 2019
Link to the 2nd workshop, QCQMB 2018
Link to the 1st workshop, QCQMB 2017