Statesmanship (noun)

1. The qualities of a statesman, such as wisdom, skill, and integrity, that are required to govern a state.
2. The ability to conduct state affairs with skill and wisdom.

Origin:

From "state" and "manship" meaning the qualities of a statesman or the ability to conduct state affairs.

Examples:

1. He was admired for his statesmanship and his ability to bring people together.
2. The statesmanship of the leader was put to the test during the crisis.
3. Statesmanship is the ability to govern or to conduct state affairs with skill and wisdom.
4. The leader demonstrated statesmanship by finding a peaceful solution to the crisis.
5. The statesmanship of the leader was evident in his ability to negotiate with other countries.