Which LEGO theme, launched in 2008, focuses on famous buildings and architectural landmarks?

LEGO Architecture is the LEGO theme launched in 2008 that focuses on famous buildings and architectural landmarks.

The theme began with models designed by architect Adam Reed Tucker, who worked with LEGO to represent notable structures in a small, display-oriented format. Its sets are intended more as architectural studies and decorative models than as playsets with characters and action features.

LEGO Architecture has represented landmarks such as the Sears Tower, the Empire State Building, the Eiffel Tower, and the White House. Later products also grouped landmark models into skyline collections.

The theme is sometimes confused with LEGO Creator, which also includes buildings. LEGO Architecture is specifically branded around real-world architecture and recognizable landmarks, while Creator is a broader construction line that often emphasizes alternate builds.