Borrowed features of the Indian constitution

 UK*** 

nominal head president,cabinet system of ministry, Post of PM,parliamentry type of government,bicameral parliament,lower house more powerful, council of ministre responsible for lower 🏠.speaker in lok sabha, single citizenship.

US**** written constitutional, executive head of State known as president. and being supreme commander in chief of armed forces. Vice president as the ex officio chairman of राज्य सभा।

Fundamental rights

Supreme court provision of State, independent of judiciary and judicial review.

Removal of High court and supreme court

.

USSR *****

Fundamental duties

Five year प्लान

From Australia****

Concurrent list,language of preamble, provisions regarding Trade.

Commerce and intercourse

Japan*****

Law on which supreme court function

South Africa**** amendment

Canada**** scheme of federation with strong centre , distribution of power between centre of the state.

आयरलैंड**** concept of directive principles of State policy. 

Method of election of president nomination of member of rajya sabha.