These nations are emerging powers that have increased their power of influence in the geopolitical scenario due to the importance of their respective economies for the international trade. These nations formed an independent block of representation, creating mutually supportive strategies among emerging nations. This block is called BRICS, and its name represents the initial of each of the five countries.
he was a South African cardiac surgeon who performed the world's first highly-publicized heart transplant and the first one in which the patient regained consciousness.
