I have not seen anything on Tumblr about the other anti genocide protest that went on at Harvard in the past few weeks.
On April 20, 2024 two Taiwanese-American and two Tibetan students working with the Coalition of Students Resisting the CCP and Students for a Free Tibet interrupted a talk by Chinese Ambassador to the United States Xie Feng. They were calling attention to the Genocides of the Tibetans, Uyghurs in Eastern Turkestan, the subjugation of Hong Kong and Amb. Xie's specific part in it, as well as military threats to Taiwan.