Brooklyn is New York City's most populous borough with approximately 2.5 million residents, It is also the westernmost county on Long Island.

Brooklyn was an independent city until its consolidation with New York City in 1898, and continues to maintain a distinct culture, independent art scene, and unique architectural heritage. Many Brooklyn neighborhoods are ethnic enclaves where particular ethnic groups and cultures predominate.

Brooklyn's official motto is Een Draght Mackt Maght. Written in the (old) Dutch language, it is inspired by the motto of the United Dutch Provinces and translated as In Unity There is Strength. The motto is displayed on the borough seal and flag, which also feature a young robed woman bearing fasces, a traditional emblem of republicanism. Brooklyn's official colors are blue and gold.