Esther Rantzen, a British television presenter and advocate for euthanasia, has died after being diagnosed with terminal lung cancer. Her family released a statement on Wednesday, honoring her as "the most wonderful mother" and "beloved grandmother," and highlighting her "infinite capacity for joy." Rantzen had long been a prominent voice in the debate over euthanasia in the United Kingdom, advocating for legal changes that would allow terminally ill patients to choose assisted dying. Despite her efforts, a proposed law on the subject failed after a final vote in September. Prime Minister Andy Burnham praised Rantzen, saying she "changed countless lives and gave voice to people who were often unheard." Earlier in her illness, Rantzen had considered traveling to Switzerland to access assisted suicide through the Dignitas organization, a facility that provides medical assistance for dying. However, she recently revealed that her health had deteriorated to the point where such a trip was no longer feasible. Rantzen first gained widespread recognition in the 1970s as the presenter of the BBC program That's Life!, a show that combined investigative journalism with lighter, more unusual topics. At its peak, the program attracted between 15 and 20 million viewers, making it one of the most-watched television shows in the UK. It ran for 21 seasons, from 1973 to 1994, and became a staple of British television. Throughout her career, Rantzen was known for her empathetic approach and ability to connect with audiences. Her work on That's Life! helped establish her as a trusted public figure, and her later advocacy on euthanasia reflected her commitment to addressing difficult and often taboo subjects. Her passing marks the end of a significant chapter in both British media and the ongoing conversation about end-of-life choices.