Human rights activists interrupted a performance by the Israeli Ballet in Burlington, Vermont on Friday. During the performance, demonstrators held up a sign reading “No tutu is begin enough to cover up war crimes.” A coalition of pro-Palestinian groups have called for a boycott of the Israeli ballet and other Israeli cultural and academic institutions. Protesters also rallied over the weekend outside performances of the Israeli Ballet in Worcester, Massachusetts and Brooklyn, New York. A video of the Burlington protest was posted on YouTube by the filmmaker Sam Mayfield, but YouTube removed the video, claiming it was in “violation of the YouTube Community Guidelines.”