Useful pointers before pocketing the Schengen visa

Decades back in 1985 when it was decided by the five European Union (EU) states to abolish the inner border controls, the Schengen region was brought into picture. Since inception, the Schengen region grants unhindered travel permit within all Schengen countries. Today, there are 26 countries that come under the Schengen territory out of which,