Which reality TV show features a group of individuals living in a secluded location, competing in challenges that test their physical and mental abilities, while also navigating complex social dynamics and strategic alliances?

1. The show often involves tribal councils where contestants vote each other out.
2. Hidden immunity idols can play a crucial role in the game.
3. The show has taken place in various exotic locations around the world.
4. The phrase 'The tribe has spoken' is commonly used.