If westbound, the day changes to the next day. If eastbound, the day is the day before. Seems strange, but it all works out. Let's imagine we're on the beach in the early evening west of the dateline at 4:59 PM Tuesday. If we swim eastward across the dateline and continue east seven time zones, it will be 11:59 PM Monday. We rest from all this exercise and ponder the strangeness of turning back a day. Whew! One more minute and it will be Tuesday anyway. Continue 17 more time zones (24 total) eastward and it will be 4:59 PM Tuesday. Just like we left it. It works just fine in the reverse going the other way.
if you travel east across the international dateline your calendar would be moved back a day.If you traveled west, you would move your calendar a day ahead.Weird, huh?
If you travel west across the International Dateline, then before you reach your destination and interact with other people who haven't traveled along with you, you need to tear an extra day off of your calendar, and crank your wristwatch ahead to 24 hours later.
When you cross the IDL from east to west ... like going from the US to Japan ... you move your watch and calendar to read a day later. You skip over 24 hours, and you 'lose' them. When you cross it going from west to east ... like toward the US and Canada from Asia ... you move your watch and calendar to read a day earlier. You get to live the same 24 hours all over again, so you 'gain' a day.
When you travel across the International Date Line heading west, away from the US and toward Asia, you roll your watch ahead 24 hours (1 day). You skip over those 24 hours, as if you lost them. When you travel across the International Date Line heading east, away from Asia and toward the US, you roll your watch back 24 hours (1 day). You get to live those 24 hours all over again, as if you gained a day.
The International Date Line separates Day 1 from Day 2 across the globe. Thus, if you are crossing the Internationa Date Line, you may be a day ahead or behind of the place you have travelled from.
if you travel east across the international dateline your calendar would be moved back a day.If you traveled west, you would move your calendar a day ahead.Weird, huh?
If you travel west across the International Dateline, then before you reach your destination and interact with other people who haven't traveled along with you, you need to tear an extra day off of your calendar, and crank your wristwatch ahead to 24 hours later.
The International Date Line is needed to mark the boundary between two consecutive calendar days. It helps maintain a consistent and organized system for tracking time and dates across the globe, especially for international travel and communication.
You "gain" a day - that is, the day shifts to the previous one. So, if it was 11pm on Sunday the 12th, and you crossed eastward over the International Date line, it is now 11pm on Saturday the 11th.
The international dateline serves as a reference point for determining the start and end of each calendar day and helps in keeping global time consistent across different regions. It is essential for international travel, communication, and coordination across different time zones. Furthermore, it helps in maintaining legal, commercial, and administrative agreements based on the common understanding of time.
It becomes one day earlier.
When you cross the IDL from east to west ... like going from the US to Japan ... you move your watch and calendar to read a day later. You skip over 24 hours, and you 'lose' them. When you cross it going from west to east ... like toward the US and Canada from Asia ... you move your watch and calendar to read a day earlier. You get to live the same 24 hours all over again, so you 'gain' a day.
I've never seen a credit card with that restriction, and I doubt that it happens often, but if it does have that restriction, then you should not use it during international travel.
I've never seen a credit card with that restriction, and I doubt that it happens often, but if it does have that restriction, then you should not use it during international travel.
You lose a day
Visas became a requirement for international travel in the late 19th and early 20th centuries as countries sought to regulate and control the movement of people across their borders.
You will go back in time which you will not understand which causes dasavou.