"The status of which planet in the Solar System was changed in 2006 by the International Astronomic Union when it was re-classified as a ""dwarf planet"" ?"
Operation PLUTO P.L.U.T.O. Pipe Lines Under The Ocean PLUTO Pipe-Lines Under The Ocean Pipeline Under The Ocean Pipelines Under The Ocean Operation Pluto Pipe Line Under The Ocean Operation pluto
pipe line under ocean pipe lines under ocean pipeline under ocean operation pluto p l u t o pluto pipelines under ocean
pluto
WikipediaEntity
PLUTO