Palácio da Alvorada

Oscar Ribeiro de Almeida Niemeyer Soares Filho (born December 15, 1907) is a Brazilian architect specializing in international modern architecture. In the 1940s, '50s and '60s "he established himself as one of Modernism's greatest luminaries," while he “reshaped Brazil’s identity in the popular imagination and mesmerized architects around the globe." During the 1950’s while Brasilia was starting to develop, Oscar Niemeyer made incredible amounts of contributions to the country by designing many important buildings in Brasilia. He is a pioneer in exploring the formal possibilities of reinforced concrete solely for their aesthetic impact. He is currently 104 years old and still working.

Niemeyer is most famous for his use of abstract forms and curves that specifically characterize every one of his works; he didn’t stick to traditional straight lines, for he is not attracted to straight angles or lines but rather he is captured by ”free-flowing, sensual curves… [like that] on the body of the beloved woman.” |Oscar Niemeyer}} He was able to design and build curved architecture through his revolutionary useage of concrete. His designs are daring: mixing innovation and courage, plastic freedom and invention. His buildings are often characterized by being spacious and exposed, mixing volumes and empty space to create unconventional patterns and often propped up by piloti. His work with concrete is described as elegant and harmonious. Oscar Niemeyer was able to connect the baroque style with modern architecture leading to a new form of architecture, which had never been built in Brazil before.

Both lauded and criticized for being a "sculptor of monuments", he has been praised for being a great artist and one of the greatest architects of his generation by his supporters. He claims his architecture was strongly influenced by Le Corbusier, but in an interview conducted by Fritz Uteri, he assures that, “didn’t prevent [his] architecture from going in a different direction”. He is unique; he creates all of his designs in his mind and claims not to need to put his ideas on paper to imagine what he wants to achieve.

Architecture (Latin architectura, from the Greek ἀρχιτέκτων – arkhitekton, from ἀρχι- "chief" and τέκτων "builder, carpenter, mason") is both the process and product of planning, designing and construction. Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations are often identified with their surviving architectural achievements.

"Architecture" can mean:

In relation to buildings, architecture has to do with the planning, designing and constructing form, space and ambience that reflect functional, technical, social, environmental, and aesthetic considerations. It requires the creative manipulation and coordination of material, technology, light and shadow. Architecture also encompasses the pragmatic aspects of realizing buildings and structures, including scheduling, cost estimating and construction administration. As documentation produced by architects, typically drawings, plans and technical specifications, architecture defines the structure and/or behavior of a building or any other kind of system that is to be or has been constructed.

Modern architecture is generally characterized by simplification of form and creation of ornament from the structure and theme of the building. It is a term applied to an overarching movement, with its exact definition and scope varying widely. In a broader sense, early modern architecture began at the turn of the 20th century with efforts to reconcile the principles underlying architectural design with rapid technological advancement and the modernization of society. It would take the form of numerous movements, schools of design, and architectural styles, some in tension with one another, and often equally defying such classification.

The concept of modernism would be a central theme in these efforts. Gaining popularity after the Second World War, architectural modernism was adopted by many influential architects and architectural educators, and continues as a dominant architectural style for institutional and corporate buildings into the 21st century. Modernism eventually generated reactions, most notably Postmodernism which sought to preserve pre-modern elements, while Neomodernism emerged as a reaction to Postmodernism.

Notable architects important to the history and development of the modernist movement include Frank Lloyd Wright, Ludwig Mies van der Rohe, Walter Gropius, Le Corbusier, Oscar Niemeyer and Alvar Aalto.