From Simple English Wikipedia, the free encyclopedia
Border stone at
Passo San Giacomo
between
Val Formazza
in
Italy
and
Val Bedretto
in
Switzerland
The
border
between two
regions
is a line, where one region is next to the other. If the regions are
countries
, the border can only be crossed at certain points. To cross the border, a
passport
or a
visa
might be necessary; such as the
Wagah
border between
Pakistan
and the
Republic of India
.