Example image of eyePlorer eyePlorer map for 'Primus inter pares': Latin Princeps Roman Emperor Roman Empire Roman Republic Catholic Church Chief Justice of the United States College of Cardinals Ecumenical Patriarch of Constantinople European Commission Orthodox Church Prime minister Commonwealth realm Elizabeth II of the United Kingdom Lieutenant Governor (Canada) Governor General of Canada Australia Governors of the Australian states Governor-General of Australia Prime Minister of Canada City-state Mayor Bremen (state) Free imperial city Hamburg Holy Roman Empire Lübeck Senate Greater Hamburg Act Chairman Council of Ministers of the Netherlands Netherlands Politics of the Netherlands Cabinet of the Netherlands Ministry of General Affairs House of Representatives of the Netherlands Lower house Swiss Federal Council Switzerland Federal Assembly of Switzerland President of the Swiss Confederation Head of state Cabinet (government) Prime Minister of the United Kingdom House of Hanover United Kingdom Jeffrey Archer Granada Television Parliament of Australia Parliament of Canada