Canberra is the only one of those cities that is not coastal.
This plan was called the "Open Door Policy". This policy was proposed by the USA in 1899. Under this, all western nations would have equal opportunities to trade in China. Thiss was in support of Chinese territorial and administrative integrity. It lasted for 40 years and it became the foundation for the American foreign policy in East Asia at that time.
I think I would live under a monarchy, one simple flow of power (kind of). One leader for a long time until their next kin reigns.
I think it’s false please tell me if I’m wrong