It implies the freedom and independence of a nation. It is freedom from foreign control. It means a free people in a free country. Really •national liberty implies external sovereignty. Moreover, without national liberty a people cannot enjoy or possess other kinds of liberties. National liberty is, thus, the foundation of civil, economic and political liberty.
For example, the people of Indo-Pakistan did not enjoy liberty when they were under the rule of the British Imperialists. Or take a recent example. Today the Kashmiri people in Occupied Jammu and Kashmir enjoy no liberty, because they are denied the right of self-determination by the Indian occupiers.
National liberty consists of such rights as the right of self- determination, the right of self-government, the right to be ruled by national government.