Which landmark forms the backdrop to Sydney's internationally televised New Year's Eve fireworks?

Sydney Harbour Bridge forms the best-known backdrop to Sydney's New Year's Eve fireworks.

The annual celebration takes place around Sydney Harbour, with major fireworks launched from the Harbour Bridge, barges, buildings, and other harbor locations. The bridge's steel arch and the nearby Sydney Opera House create the distinctive skyline seen in photographs and international broadcasts.

Sydney's location near the International Date Line means its midnight celebration occurs early in the global sequence of major New Year's events. The spectacle is watched by people in Australia and around the world, and Sydney has become strongly associated with large-scale fireworks, harbor views, and televised countdown coverage.

The Sydney Opera House is also an important visual part of the scene, so it is a plausible alternative in a quiz. However, the question asks for the landmark most specifically identified with the fireworks display's central backdrop. Sydney's event includes more than one fireworks session, including an earlier family-friendly display and the main midnight show, depending on the year's program.