Maduro to be sworn in Tuesday as interim president . Nicolas Maduro , who had cancer , died at 58 on Friday ; the funeral is set for Friday . ( CNN ) -- Chavez 's body `` will be surrounded by crystal glass forever , '' Maduro says .
Maduro to be sworn in Tuesday as interim president . Nicolas Maduro , who had cancer , died at 58 on Friday ; the funeral is set for Friday . Chavez 's body `` will be surrounded by crystal glass forever , '' Maduro says .