These photos were taken by Thomas T. Hammond during his trip to the Soviet Union. The photos are unlabeled, so the exact locations and people are unknown. This specific image features a young man walking into a subway. // Like other photos in the series, this was taken at Manezhnaya Square, near Hotel Moskva. Assuming it's the same day, it should be 1964.
<a href="//commons.wikimedia.org/wiki/Category:Thomas_Taylor_Hammond" title="Category:Thomas Taylor Hammond">Thomas Taylor Hammond (1920-1993)</a>
CC BY-SA 4.0
University of Virginia Center for Russian, East European, and Eurasian Studies (<a rel="nofollow" class="external text" href="http://www.virginia.edu/creees">www.virginia.edu/creees</a>)