The first civilization in Mesopotamia

 The first civilization emerged in Mesopotamia. The first people to create civilization in Mesopotamia were Sumerians. They built city-states such as Ur, Urk, and Lagashi around 3000 BC. Mesopotamia had no natural obstacles such as large mountain ranges or seas, so other ethnic groups easily invaded.So, it wasn't until around 1800 B.C. that Babylon, an ancient country, appeared and unified Mesopotamia as a whole.

  Civilization emerged in Egypt almost the same time as the Mesopotamian civilization took place. In Egypt, the Ham clan established several city-states from an early age. And around 3000 B.C., a unified kingdom appeared. Unlike Mesopotamia, Egypt is surrounded by deserts and seas on all sides. So, we were able to maintain unification for a long time due to less invasion by other peoples.

  Eventually, the world's oldest countries were created in Mesopotamia and Egypt, where civilization first emerged.  The Nile, Tigris, and Euphrates rivers flooded every year. Floods also damaged people, but they carried greasy soil and supplied water to create good land for farming. However, in order to prevent flood damage and continue farming, it was necessary to build banks or create waterways along the river. This is called dimensions and irrigation. At that time, dimensions and irrigation were something that many people had to work together, so a leader with the power to take charge and supervise large construction appeared. Villages formed around leaders have developed into cities, cities have developed into urban states and ancient countries again.