Concrete building in Kharkiv

I was walking yesterday and stumbled upon this windowless construction:

As opposed to the view below, the side is now covered and has a huge sliding door on the second floor:

Does anyone know what this is?

Best Answer

it will be "Nikolsky" trading and entertainment center (Ukr.: ??? «???????????»).
Location: 2, Pushkin street (Ukr.: ???. ??????????, 2).

Here's its official site (caution, YouTube video auto-starts).

And here is its page on "Encyclopedia of New Buildings" (in Russian) with some pictures.

_{Image courtesy of "Encyclopedia of New Buildings", link above}

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