| 1 | To resolve the relations among diplomacy, foreign policy and international relations. |
| 2 | To instruct theory of diplomacy and main thinkers. |
| 3 | To indicate the necessary conditions that resulted in the emergence of diplomacy and development as a relation method. |
| 4 | To instruct the instutional development of diplomacy. |
| 5 | To ground in characteristics, types, techniques and practices of diplomacy in classical and modern era. |