1 Chome-12-33 Akasaka, Minato City, Tokyo, Japan
Seated: 2,000
Standing: 2,200
Square Feet: 20,370 ft2
The Prominence Ballroom, one of the largest pillarless ballrooms in Tokyo, blends contemporary design, state of the art technology with elegant Japanese accents and seemlessly transforms from a conference for 2000 delegates to a gala dinner for 900.