Name of Nation: The Commonwealth of England, Scotland, and Northern Ireland
Inspirational Regime/Ruler: Oliver Cromwell and Richard Cromwell
Scholarly Article: http://www.olivercromwell.org/protectorate/protectorate.htm
The British Colonial Empire: Colony of Aden, Australia, Bahamas, Bahrain, Barbados, Botswana, Brunei British Cameroons, Egypt, Ellis Island, Falkland Islands, Fiji, Gambia, Gold Coast, Guyana, Honduras, Hong Kong, Jamaica, Kenya, Lesotho, Malaysia, Maldives, New England, New Hebrides, New Zealand, Namibia, Nigeria, Oman, Papua New Guinea, Qatar, Sierra Leone, Somaliland, South Africa, South Georgia and South Sandwich Island, Sudan, Swaziland, Tanzania, Trinidad and Tobago, Trucial States, Tongo, Uganda, Western Samoa, Zambia

Very small territories excluded.