A matsuri is a traditional Japanese festival that celebrates various cultural and seasonal events. These festivals often feature colorful parades, traditional music, and dance performances. They can be held in honor of local deities, agricultural harvests, or historical events, and are an important part of Japanese culture. During a matsuri, participants often wear yukata, a casual summer kimono, and enjoy various street foods like yakitori and takoyaki. Many festivals also include elaborate floats called dashi, which are decorated and paraded through the streets. Overall, matsuri fosters community spirit and preserves cultural heritage.