78th parallel north
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78th parallel north
The 78th parallel north is a circle of latitude that is 78 degrees north of the Earth's equatorial plane, in the Arctic. It crosses the Atlantic Ocean, Europe, Asia, the Arctic Ocean and North America. It is the southernmost integral parallel north that does not pass through any continental mainland (being slightly to the north of Cape Chelyuskin).
At this latitude the sun is visible for 24 hours, 0 minutes during the summer solstice and nautical twilight during the winter solstice.
Around the world
Starting at the Prime Meridian and heading eastwards, the parallel 78° north passes through: