A heartwarming scene of children enjoying a meal at a restaurant with family or caregivers.

A rare glimpse of Russian President Vladimir Putin in a casual setting, enjoying a plate of spaghetti.

Explore the incredible defense system of the human body, from the different jobs and components of the immune system to its response to infections and how it keeps you safe.

Watch Dwayne Johnson showcase his DJing skills, blending his charisma and energy behind the decks.

Learn about the guitarra, a stringed musical instrument originating from Spain, its history, types, and playing techniques.

A young child rides a bicycle, demonstrating balance and coordination skills.

一组描述夕阳下的美景和诗情画意的文字，描绘了夕阳下的自然美景和人文情怀。