Watch Dwayne Johnson showcase his rap skills as he takes the mic and delivers an impromptu performance.

A brief history and explanation of internet memes, including their origins, evolution, and cultural significance.

German Chancellor Angela Merkel savors a plate of spaghetti in a lighthearted moment.

Watch as Neil Armstrong moves around on the lunar surface during the historic Apollo 11 mission in 1969.

探索18岁青少年的生活、挑战和机遇，了解这一重要人生阶段的特点和意义。

Allan Kardec discusses his seminal work, The Spirits' Book, a foundational text of Spiritism that explores communication with the spirit world.

A sweet and sincere declaration of love and affection for someone special named Anju.