In 1870, the opening of the Metropolitan Museum of Art brought artwork and art education to both American citizens and international visitors. Through centuries, the museum has been through continuous changes since the ground was first broken in Central Park. From an idea of "palace" in the Central Park to the original Victorian Gothic building to the elegant Beaux-Arts classicism and to the modernist glass wing, the size of the museum has been greatly expanded and various additions were made surrounding the original structure. Due to the changes in architecture, the museum is considered a hodgepodge of buildings constructed at different times and under different schemes and styles. In this page, one will see how the Metropolitan Museum of Art expanded and evolved over time, how the museum adapted to the constantly changing world with each architectural project and how it serves to the public.