Which one of these films are shot entirely in one-take?

The film "Russian Ark" is shot entirely in one take, making it a unique and remarkable achievement in cinematic history. Directed by Aleksandr Sokurov, the film unfolds in the iconic Hermitage Museum in St. Petersburg, Russia, and follows a nameless narrator as he travels through different time periods, encountering various characters and experiencing the rich history of the museum. With the entire 96-minute feature captured in a single uninterrupted shot, "Russian Ark" showcases the intricacy and technical prowess required to seamlessly navigate through complex sets, multiple actors, and meticulously choreographed scenes. This groundbreaking approach offers viewers a mesmerizing and immersive journey through time and art, solidifying its distinction as a cinematic masterpiece shot entirely in one take.