This is the result of the Byzantine culture, the orthodox church was established within the byzantine empire, they took upon the greek alphabet and it widely spread through their missionary works, many eastern European countries adopted the orthodox church and one of them happened to be russia
The Berlin Blockade led the conflict between the USSR and
US/Western Allies as this blockade removed the railway access for the western
allies to gain access to the parts in Berlin which were under the control of
the allied forces.
C. Egyptians
The Sumerians wrote in cuneiform and the writing system of the Harappan civilization was the Indus script, a corpus of symbols
