See Ancient Mesopotamia for the historic region in the Middle East Mesopotamia is a region in the northeast of Argentina bordered to the north by Paraguay, to the east by Brazil and Uruguay, to the south and west by the Pampas region, and in the northwest by the Chaco region.
The following provinces are considered part of Mesopotamia:
The poorer and subtropical part of Argentina with the famous Iguazu waterfalls.
Corrientes, Posadas and Puerto Iguazú have airports with flights to Buenos Aires. Check Aerolíneas Argentinas and Fly Bondi.
Frequent connections between Posadas, Corrientes, Rosario and Buenos Aires.