World under the microscope - Dr. Hany Hajjaj

- Let's go! Let's go! Alaa's muttering attracted the attention of his sister, Engy, and she turned towards him, to find this unique scene: Alaa is sitting on the threshold of the house, biting his lower lip with concentration, while he is staring under it with great interest. Earth, continuing his great mission that only God knows what it is!