I think it would really improve the diplomacy side of things if it were possible to declare to a civ that unless they made peace with X then war with them would be declared. I am particularly thinking of the situation where a civ declares war on a suzerain city state.
Following the German invasion of Poland Chamberlain (the UK PM) said the British ambassador to Berlin had handed a final note to the German government this morning saying unless it announced plans to withdraw from Poland by 11am, a state of war would exist between the two countries.
Mr Chamberlain continued: "I have to tell you now that no such undertaking has been received and consequently this country is at war with Germany."
Following the German invasion of Poland Chamberlain (the UK PM) said the British ambassador to Berlin had handed a final note to the German government this morning saying unless it announced plans to withdraw from Poland by 11am, a state of war would exist between the two countries.
Mr Chamberlain continued: "I have to tell you now that no such undertaking has been received and consequently this country is at war with Germany."