There are actually 37 time zones in use, because not everyone breaks it exactly on the hour or the line of longitude.
>https://www.youtube.com/watch?
This kind of link doesn't go anywhere. You need at least the v=whatever to see the video.
There are actually 37 time zones in use, because not everyone breaks it exactly on the hour or the line of longitude.
>https://www.youtube.com/watch?
This kind of link doesn't go anywhere. You need at least the v=whatever to see the video.