Krista Suh, BC ’09, creator of the iconic pink pussyhat worn at last year’s Women’s March, visited Barnard on Wednesday to discuss her new book, “DIY rules for a WTF World,” which offers tips and tools to “demolish the patriarchy” and support other women that are doing the same.

Hiding instruments and ducking Public Safety officers, the Columbia University Marching Band held its Orgo Night performance in room 209 of Butler Library Thursday night, defying a decision by administrators that has denied them access to the library since last December.

Barnard’s Dean for Pre-Professional Advising Nikki Youngblood-Giles, Assistant Chemistry Professor Marisa Buzzeo, BC ’01, and Education Program Chair Maria Rivera Maulucci, BC ’88, discussed the advantages and relevance of women’s colleges at a Student Government Association panel on Monday titled “Seven Sisters in Conversation.”

Barnard’s Student Government Association released the results of its annual Desserts After Dark survey at its Monday meeting, which found that some respondents of marginalized identities do not consider their professors to be inclusive in the classroom.

Three Barnard studentsfacing disciplinary action for interrupting a speech by white nationalist Tommy Robinson requested at the Student Government Association’s Monday meeting that the council offer formal support for them.

Barnard President Sian Beilock shared her priorities for the year and answered questions from members of Barnard’s student government at its Monday meeting.

Colombian President Juan Manuel Santos spoke about his nation’s sustainable development efforts and the recent peace deal he negotiated with a rebel militia during an address Monday at Columbia.