Worth reading in full but here’s some snippets:

In 1985, hundreds of Columbia students, led by the four-year-old Coalition for a Free South Africa (CFSA), initiated a blockade of Hamilton Hall in the center of campus – the same hall peacefully occupied and renamed by students on Tuesday.

The protest lasted for three weeks, drawing worldwide support. The administration photographed, videotaped and threatened student activists with disciplinary charges and expulsion. Five months later, after years of dragging its feet, the university divested from companies implicated in apartheid South Africa.

In 2013 and 2014 a successful campaign by the Columbia Prison Divest students forced the university to divest from the private prison industry. Underlining the linkages of struggles, Students Against Mass Incarceration (Sami) sought the advice of Students for Justice in Palestine.

…

Omar was a Palestinian student activist on campus at the time, supporting the Free South Africa Movement and highlighting striking similarities between the struggles in South Africa and Palestine to dismantle settler-colonialism and apartheid. Omar was deeply inspired by the divestment demand as a tactic to pressure a duplicitous and complicit institution. He later co-founded the Boycott, Divestment and Sanctions (BDS) movement calling for ending international state, corporate and institutional complicity in Israel’s regime of oppression against Palestinians.