   ( 1 )    Half Life 2. 
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24/04/23    12   (       ).
   (  )     .
https://youtu.be/VRxkwF49QUY      https://youtu.be/e9AJhLjcqFk
New noise of the city (duration 1 hour) taken from the game Half Life 2.
During the day, the loudspeaker speaks English in Russian at night.
24/04/23 Added cut down to 12 minutes version (this is one day or one night in the game).
The Russian loudspeaker voice (at night) at the beginning of the recording has been corrected.

