What Sweden also has, running in parallel with the state system, is a private school system.

FORBES: Egalia: Gender Neutral Schooling and School Voucher Programs

Mario Ploner, the managing director of Tecnomeccanica Biellese, says the ship-based system will use external booms running parallel with the vessel's sides to channel oil onto wool that has been spread over the surface of the sea.

ECONOMIST: Monitor