Ariana Grande makes a stylish appearance on the blue carpet, waving to fans and posing for photos.

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

The U-44 was a German U-boat that served in World War I, part of the U-43 class of submarines.

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

Explore how robots are being integrated into classrooms to enhance STEM education and promote interactive learning experiences for students.

Um esquilo é filmado no topo de uma sequoia, oferecendo uma vista impressionante da floresta ao redor.

A regal black princess crown paired with a elegant black dress, perfect for formal occasions or costume wear.