This area is characterized by its namesake avenue which extends northwest from the Louvre to the modern business district, punctuated by the iconic Arc de Triomphe. Grand embassies stand among impressive offices and presidential palaces; architecture from 19th century Universal Exhibitions, homes, art galleries, and 19th century streets designed by Baron Haussmann flank haute-couture boutiques. This neighborhood never rests, buzzing with visitors from around the world at all times of day and night, all within a stone's throw of the Seine.