The Hok Kolorob Movement (Bengali: হোক কলরব আন্দোলন) or the 2014 Jadavpur University student protest, was a four-month long series of protests by the students of Jadavpur University in Kolkata, India that began on 3 September 2014. The term "Hok Kolorob" (literally, "let there be polyphony", Bengali: হোক কলরব) was originally the title of a song by Bangladeshi singer Arnob and began to be used as a hashtag on Facebook.