Sydney.

's already iconic skyline has welcomed several new additions--most notably a glittering, silver 890-ft. skyscraper that is now the tallest in Australia's most populous city. These new additions join some of Sydney's more avant-garde architectural offerings, including Darling Square's unique Exchange building, wrapped in circular softwood ribbons by architect Kengo Kuma, and Frank Gehry's "crumpled paper bag": a curvy brick university edifice that overlooks the Goods Line, a former rail line turned public greenway. Elsewhere, the University of Sydney opened the Chau Chak Wing Museum, a boxy concrete structure featuring exhibitions on art, science, history and ancient cultures. [Extracted from the article]