Think about making a dental appointment, writing a check for your house payment,
making a hotel reservation, or buying an airline ticket to go visit your brother, on a
small island that had two different calendar dates in different places.
The international date line zig-zags to avoid intersecting land.
It's carefully placed in the ocean to avoid the problems of the line being on land.
to avoid pacific islands so they are in the same timezone
By definition, the UK lies across the Prime Meridian - the zero Longitude line. The International Date Line, is positioned mainly 180 degrees around the globe, running from pole to pole, but has a few wiggles in it to avoid some minor land masses.But of course it can not avoid the Antarctic land mass.
Roughly 180o, the date line wiggles to avoid passing over inhabited land so that people don't have the complication of living with the dateline passing through their town.
The line at 180 degrees longitude is called the International Date Line. It serves as the boundary where each calendar day begins, and crossing it leads to a change in date. The line runs from the North Pole to the South Pole and roughly follows the 180th meridian.
The International Date Line which is located in Grenwich, England.
No, the international date line is a line of longitude, not latitude.
That would be the "International Date Line" which is skillfully drawn to avoid crossing any land mass.
It's important for the International Date Line to run through the Pacific Ocean to avoid splitting apart major land masses and to minimize disruptions in international communication and travel. This alignment helps maintain consistent time zones and prevents confusion about dates and days when crossing the line.
The international date line goes around all land, but the line of longitude 180° from the Prime Meridian passes through Chukotka, Russia and among the islands of Fiji.
no countries lies in international date line