Re: Super Powers
No superpower fits these criteria. Because no superpower uses its capacity as such for peace, good relationships, harmony, etc.
A country only becomes a superpower and is recognised as such when it acquires the ability to bend other countries to its will.
No superpower in history has been peaceful. From the time of the Persian, Greek and Chinese empires of old through to the Roman, Islamic, Mongol, British and modern-day superpowers, they have only ever been catalysts of continued conflict.