The International Date Line crosses Antarctica -- and all of Earth -- at 180 degrees Longitude.
The further South you go, the more obscure the Date Line becomes. With Antarctica the time depends on what country owns the particular area you happen to be in.
yes
1 day
They do.
The equator crosses South America, Africa, and Asia. The IDL crosses only Antarctica.
how long dose it take to cross the international date
kiribati
You may be thinking of the Prime Meridian and the International Date Line.
No. The International Date Line does not go through China.
the Pacific Ocean
24
No.
yes.
North America, South America, roughly half of Antarctica, and narrow slivers of Europe and Africa all have west longitudes, i.e. are east of the International Date Line.