"Что? Где? Когда?" is a popular Russian intellectual game show that first aired in 1975. The format involves a panel of experts who answer questions posed by a team of contestants. The questions cover a wide range of topics, including history, science, and culture, challenging the participants' knowledge and quick thinking. The show is known for its unique format, where the audience can also participate by submitting questions. Over the years, "Что? Где? Когда?" has gained a loyal following and has inspired various adaptations and spin-offs, making it a significant part of Russian television culture.