Durand Line – Boundaries of Pakisthan and Afganisthan drawn by Sir Mortimer Durand
Hidenberg line : The line of demarcation between Germany and Poland
Maginot Line :The line of fortification built by France along its border with Germany.
Mc Mohan Line :It is the line of fortification drawn up by Sir Henry Mc Mahon diveds between India and China
Radcliffe Line : Radcliffe line is drawn up by sir Cyril Radcliffe which diveds the boudary of India and Pakisthan
38 th Parallel : It is the line of demarcation which seperates North Krea from South Korea.