White Ring (arena)

The White Ring, officially Nagano City Mashima General Sports Arena, is an indoor sporting arena located in Nagano, Japan. The capacity of the arena is 7,000 people.

It was a venue at the 1998 Winter Olympics, hosting the figure skating and short track speed skating events.

It is the home arena of the Shinshu Brave Warriors of the B.League, Japan's professional basketball league.