6 Best Sights in Brasilia and the West, Brazil

Open to the public on Wednesday afternoon, the president's official residence was Niemeyer's first project in the new capital and is located at the edge of Lago Paranoá. Niemeyer used delicate slanting support columns, here clad in white marble. The name of the building translates as Palace of the Dawn, and its design is suitably inspired. Get here by 2 pm to avoid a long wait for a guided tour (Portuguese only).

For the home of the Foreign Ministry, Niemeyer designed a glass-enclosed rectangular structure with a series of elegant arches on the facade. It's widely considered one of his masterpieces. A reflecting pool augments the sense of spaciousness. The building and the water create a perfect backdrop for the Meteoro (Meteor), a round, abstract Carrara-marble sculpture by Brazilian-Italian artist Bruno Giorgi. A guided tour shows a collection of art—including paintings by Brazilian artists like Cândido Portinari—and the impressive tropical gardens by Brazilian landscape designer Burle Marx.

One of Niemeyer's most daring projects consists of two 28-story office towers for the 500 representatives of the Câmara dos Deputados (House of Representatives) and the 80 members of the Senado (Senate). The convex dome is where the Câmara meets, and the concave bowl-like structure is where the Senado convenes. The main building is connected by tunnels to several anexos (annexes) located at the sides of Eixo Monumental. The complex contains works by such Brazilian artists as Di Cavalcanti, Bulcão, and Ceschiatti. A guided tour takes you through major sites within the building. Booking is mandatory on Tuesdays and Wednesdays, and tours in English are available by request. No shorts or sandals allowed.

The front and back facades of Niemeyer's Justice Ministry have waterfalls that cascade between its arched columns. Besides the administrative offices, there's a library with more than 80,000 books. On the third floor there's a garden by Burle Marx. The Ministry is closed to visitors, but it's worth a look from the outside.

Niemeyer gave this highly acclaimed structure, the office of the president, an unusual combination of straight and slanting lines, a variation of the design of Palácio da Alvorada. The access ramp to the main entrance is part of the national political folklore, because it represents the rise to power (presidents go up the ramp when inaugurated). It's only open to the public on Sunday.

The Brazilian Supreme Court building is classic Niemeyer—an otherwise ponderous structure seems lighter than air because of the curving lines of the columns that support the roof. In front of the building is one of the city's best-known monuments, the 10-foot granite statue Justice, by Alfredo Ceschiatti. Except on weekends, you have to book ahead for a guided tour.