Watch Dwayne Johnson showcase his vocal skills in this entertaining video of him singing.

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

A documentary about the life and reign of Queen Elizabeth II, the longest-reigning British monarch in history.

Watch as Tom Hanks interacts with a massive, 250-pound canine creature covered in shaggy fur, showcasing their unlikely encounter.

Footage of busy city streets on a rainy day, with people rushing to their destinations under colorful umbrellas.

Witness a breathtaking rainbow-colored aurora in space, captured by NASA's cameras, showcasing the vibrant colors of charged particles interacting with the Earth's magnetic field.

German Chancellor Angela Merkel is seen eating spaghetti, a rare glimpse into her personal life.