The Embassy of Israel in the United Kingdom is deeply disturbed by the inflammatory and hateful rhetoric expressed on stage at the Glastonbury Festival. Freedom of expression is a cornerstone of democracy. But when speech crosses into incitement, hatred, and advocacy of ethnic cleansing, it must be called out—especially when amplified by public figures on prominent platforms. Chants such as “Death to the IDF,” and “From the river to the sea” are slogans that advocate for the dismantling of the State of Israel and implicitly call for the elimination of Jewish self-determination. When such messages are delivered before tens of thousands of festivalgoers and met with applause, it raises serious concerns about the normalisation of extremist language and the glorification of violence. We call on Glastonbury Festival organisers, artists, and public leaders in the UK to denounce this rhetoric and reject of all forms of hatred.