An art museum is a building or space dedicated to the collection, preservation, and exhibition of various forms of art. These institutions showcase works from different periods, styles, and cultures, allowing visitors to explore the creativity and expression of artists throughout history. Common types of art found in museums include paintings, sculptures, and photographs. Art museums often host special exhibitions, educational programs, and guided tours to enhance the visitor experience. They play a vital role in promoting art appreciation and cultural understanding, making art accessible to the public. Many museums also have libraries and archives for research purposes.