Folk dance is a traditional form of dance that reflects the cultural heritage of a community or nation. It often involves group participation and is characterized by its simple steps and lively music. These dances are typically passed down through generations and can vary widely in style, reflecting the history and customs of the people. Many folk dances are performed during celebrations, festivals, and social gatherings. They often feature colorful costumes and may include specific movements that tell a story or represent local traditions. Examples of folk dance styles include Irish dance, Polka, and Bharatanatyam.