Question

What are the reasons due to which a border is ceased?

Answer 1

There are following reasons due to which border is closed
1 war like situations
2 to control spy activity
3 to controll terrorist activity
4 to protect country

Answer 2

Border is the partition on the land between two neighbouring countries which are geographically connected with each other.

In many cases these borders are ceased,

1)In the cases of war with the neighbouring countries.

2)To prevent the illegal migration and trespassing.

3)Special government notice during the curfew circumstances.