Nippon Budokan is a famous indoor arena located in Tokyo, Japan. Opened in 1964, it was originally built for the Tokyo Olympics to host judo events. The arena has a unique architectural design, resembling a traditional Japanese temple, and can accommodate around 14,000 spectators. Over the years, Nippon Budokan has hosted a variety of events, including concerts, martial arts competitions, and cultural performances. It is particularly well-known for its significance in the music industry, having welcomed many international artists, such as The Beatles and Bob Dylan, making it a landmark venue in Japan.