Immigration
is the term used for the migration of an individual to a foreign country for
different purposes, sometimes temporary for short term and sometimes
permanently. In distant past, people could do that without the need of
authorisation from the governments. Then in 1905 the visa system was
implemented by the British Government to allow non-British people to enter or
work in their country and now it is made mandatory worldwide. The rules for
getting visa to enter any country are specific to that country and therefore
va...
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