an extra-constitutional basis

a statutoty basis

a constitutional basis

no constitutional or statutory basis

States have been given more powers

States have a right to secede from the federation

States have no right to secede from the federation

Centre cannot alter the independent existence of the States

Preamble

Fundamental Rights

Directive Principles

Seventh Schedule

Laws placed beyond the jurisdiction of courts

Official Languages of India

Fundamental Rights

Fundamental Duties

China

Myanmar

Bangladesh

Tibet