| Government of India Act, 1935 | Federal scheme, office of Governor, judiciary, public service commissions, emergency provisions, and administrative details. |
| British Constitution | Parliamentary government, rule of law, legislative procedure, single citizenship, cabinet system, prerogative writs, parliamentary privileges, and bicameralism. |
| US Constitution | Fundamental rights, independence of judiciary, judicial review, impeachment of the President, removal of Supreme Court and High Court judges, and Vice-President’s post. |
| Irish Constitution | Directive Principles of State Policy, nomination of members to Rajya Sabha, and method of election of the President. |
| Canadian Constitution | Federation with a strong center, residuary powers vested in the center, appointment of state governors by the center, and advisory jurisdiction of the Supreme Court. |
| Australian Constitution | Concurrent list, freedom of trade and commerce, and provision for joint sittings of the two Houses of Parliament. |
| Weimar Constitution of Germany | Suspension of Fundamental Rights during an emergency. |
| Soviet Constitution (USSR) | Fundamental duties and the ideal of justice (social, economic, and political) included in the Preamble. |
| French Constitution | Ideals of liberty, equality, and fraternity, along with the concept of a republic, incorporated into the Preamble. |
| South African Constitution | Procedure for constitutional amendments and the election of members of the Rajya Sabha. |
| Japanese Constitution | The concept of “procedure established by law.” |