From the Vancouver Sun:
"Bocci's Omer Arbel lights up new look Canada House"
"… Arbel’s most recent work, 16, which comprises eight stainless steel “trees” with large, lit glass leaves, planted in the public courtyard at the Fairmont Pacific Rim Hotel at Canada Place.
At 30 meters long and up to 12 meters tall, it is Bocci’s largest installation in Canada and the first time the design company has revealed a major work here.
Arbel numbers each of his works chronologically, meaning 16 came long before 57.157."