The international dateline has normal gravity; our time zone conventions have no effect on the gravity of the planet Earth.
The ends of the International Dateline are the north and south poles. But the line doesn't have any particular direction, so there's no such thing as its starting or ending point.
Because a portion of Alaska is across the International Dateline it is often called both the most westerly and the most eastern state.
See link below-- good article on the date line.
Gravity
mica has the specific gravity of 2.88
International Dateline Hotel was created in 1966.
The International Dateline passes through the Pacific and Southern Oceans.
The International dateline passes through the Pacific Ocean.
Sunday
The closest continent east of the International Date Line is North America.
The International Dateline is a proper noun because it is the name for a specific thing.
the international date line is 0 degrees
180 degrees
international dateline
Guam
international dateline
Yes, definitely.