Check it out...Here's a VERY UNCOMMON 4 1/4" wide by 11 1/2" tall foldout brochure from the USSR / Soviet Union / Russia Pavilion at the Brussels World Fair back in 1958-The cover features an image of the massive glass building & reads: "USSR Section Brussels Universal and International Exhibition 1958 Pavilion of the USSR A Guide" on the front with lengthy info and great images too-How cool is that? In lightly-used condition