She proudly displayed her diploma on the wall.

Diplomacy plays a crucial role in maintaining international relations.

The diplomat negotiated a peace treaty between the two countries.

He has a diplomatic approach to resolving conflicts.

Gunboat diplomacy was a strategy used by powerful nations to assert their influence through the threat of military force.

He is a skilled diplomate in the field of medicine.

Diplomatic immunity allows diplomats to be exempt from customs, searches, and arrests.

He handled the situation diplomatically.

Diplomatics is the study of ancient documents.

He is a skilled diplomatist.