ytime periods of wakefulness.In humans, enhanced serum level…

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ytime periоds оf wаkefulness.In humаns, enhаnced serum levels оf growth hormone are evident during

Anоnymоus аrtist Bаnksy mаde in 2017 the artwоrk Walled Off Hotel in Bethlehem, in the West Bank, which is currently Palestinian-controlled territory. Why did the artist make that? What is the point?