His Excellency’s Ms. Susan Ryle, Australian High Commissioner to Bangladesh delivered a lecture on “Contemporary Australia : Its Foreign Policy, Security and Development Strategy and Bangladesh - Australia Relations” to the course members of National Defence Course - 2025 on Wednesday, 09 July 2025. He also called on Lieutenant General Mohammad Shaheenul Haque, OSP, BSP, ndc, hdmc, psc, Commandant, National Defence College (NDC), Bangladesh.