The 天皇杯 (Emperor's Cup) is a prestigious annual football tournament in Japan, established in 1921. It features teams from various levels, including professional clubs from the J1, J2, and J3 leagues, as well as amateur teams. The tournament is organized by the Japan Football Association and is one of the oldest football competitions in the country. The winner of the 天皇杯 earns a spot in the AFC Champions League, which is a significant continental competition in Asia. The tournament typically runs from the spring to the winter, culminating in a final match held at the Nippon Budokan in Tokyo, making it a highly anticipated event in Japanese football.