Imagine Peace Tower
Videy Island, Reykjavik, Iceland

Wish Tree Venice  – To Peggy with love, 2003
The Peggy Guggenheim Collection, Palazzo Venier dei Leoni,704 Dorsoduro, I-30123 Venezia, Italy

Sky TV for HokkaidoWish Tree for Hokkaido, Cloud Piece, Blue Room Event
Tokachi Millennium Forest, Haobi Minami 10 sen, Shimizu, Hokkaido 089-0356, Japan

Wish Tree for Tokyo
MOTO Museum of Contemporary Art, Sculpture Garden, 4-1-1 Miyoshi, Koto-ku, Tokyo, Japan

Bell of Peace
Towada Art Center, Towada, Japan

Wish Tree (1966) & Invisible Benches (2013)
Kunisaki Art Project, Kunisaki Peninsula, Japan)

Wish Tree for Detroit
at the entrance to the Rosa Parks Transit Center, nearest to Bagley.
Times Square, Detroit, MI, USA

La Fondation du Doute , Blois, France.

Sky TV for New York
Asia Society, 725 Park Ave, New York, NY 10021, USA

Neither Realized
Tokyo, Japan

Play It By Trust & Add Color Painting (Blue Soldier) (not currently on exhibit)
Museum for Samtidskunst, Staendertorvet 3 D, 4000 Roskilde, Denmark

Ex It
Istanbul Modern, Meclis-i Mebusan Cad. Liman Sahasy Antrepo No: 4, Istanbul, Turkey

Strawberry Fields
Central Park, New York City, USA

Endangered Species
Kirishima Open-Air Museum, Kagoshima, Japan

MOCA Hiroshima City Museum of Contemporary Art, Japan

Sky TV
Women’s Museum, Bonn, Germany

Play It By Trust
LongHouse Reserve, East Hampton, USA