09:06The ForumOscar Niemeyer: Brazil's king of curvesBBC World Service Duration: 44 minutes Thu 12th Mar 2020, 09:06 on BBC World Service West and Central AfricaAvailable for over a yearListen nowThe rule breaking architect who preferred curves over right angles Show more GenresFactualArts, Culture & the MediaFormatsDocumentariesBrandThe Forum Source: BBC Online