The design of an art museum in this country, which once displayed paintings that looked like they were floating on glass easels, has two bright red parallel beams that support a suspended glass box. (10[2]-5[1])The reuse (10[1])projects of an architect in this country involved turning a drum factory into the SESC Pompéia and an office into a theater. An architect from this country completed an art gallery shaped like an eye and a national museum (10[1])shaped (10[1])like a white concrete dome while in his 90s. The (-5[1])Italian-born architect Lina Bo Bardi did (10[1])most of her work (10[1])in this country, the home of landscape architect Roberto Burle Marx. (10[1]-5[1])An architect from this country (10[1])built a UFO-shaped contemporary art museum in Niterói (10[2])and a hyperboloid-shaped (10[1])cathedral (10[2])located (10[2])along (-5[1])the Monumental Axis. For 10 points, (10[1])name (10[1])this country whose planned capital was designed by Lúcio Costa and Oscar Niemeyer. ■END■ (10[3])