• The Hellenic Commission of Military History has developed bilateral relations and has exchanged visits in the context of bilateral cooperation programmes of the National Defense General Staff with the following countries: Egypt, Bulgaria, Jordan, Israel, China, Ukraine, Poland, Romania, Russia, Tunisia.
  • Especially, with Israel, Romania, Russia and Tunisia, it has signed protocols of bilateral cooperation in military history issues.
  • It participates in congresses of both ICMH and Conflict Studies Working Group (CSWG).
  • The HCMH participates in the commission that was formed under the Deputy Chief of the HNDGS in the context of the commemoration of the First World War centenary.
  • The HCMH ensures the cooperation and coordination between the History Directorates of the Hellenic Armed Forces and the History Division of the Cyprus National Guard by organizing frequent meetings for this purpose.