Mumbai, Kolkata, and Delhi are three major cities in India.
The greatest European superpower, with the largest landholdings during the age of imperialism was "Great Britain," since they had control of some of the most advantageous locations in Africa, along with places like India that greatly enriched them through trade.
This is just a guess but maybe he feels out of place in the US.
The Constitution of the United States established America's national government and fundamental laws, and guaranteed certain basic rights for its citizens. It was signed on September 17, 1787, by delegates to the Constitutional Convention in Philadelphia.