The spontaneous outbreak of covid-19 is gradually spreading its wings across borders and its intensity is challenging a number of nations to upgrade their medical infrastructure on urgent basis, while preventing on war level its further spread. How coping with covid-19 has erased mutual differences between few nations who are undergoing worst phase of bilateral relationship. USA firmly denied any sanction of medical supplies to Iran despite their bitter relationship is at all time high. Many such stories of humanity and mutual cooperation between countries of the world is a lesson that in bad times as this, the battle can only won by unity.