Visit an extraordinary hill where the little angels are buried; discover remarkable forgotten Art Deco buildings; see a plane taking off at really close range, leftovers from the 1908 and 1922 Universal Expositions, a beautiful private palace open to visitors once a month, modernist ceramics hidden on the 15th-floor terrace of a former government building, a remarkable secret staircase; experience little-known walks and views of the city; find an Amazonian talisman at Copacabana, vestiges of the Carioca river, a rare statue of the great-grandmother of Jesus, a taxi nightclub, a work of art in...