DescriptionNorth Sea Continental Shelf Cases.svg 日本語:北海大陸棚事件で各国が主張した境界線。 References North Sea Continental Shelf, Judgment, I.C.J. Reports 1969, p. 3. Memorial...
svg/600pxBrosen_windrose.svg.png, License: GNU Free Documentation) A compass needle aligns to the Earth’s magnetic North Pole, not the Earth’s...
