The only recorded instance of a go kart being driven around the world was a circumnavigation by Stan Mott of New York, who drove a Lambretta-engined 175-c.c. Italkart (wIth a ground clearance of two inches) 23,300 land miles through 28 countries from February 15, 1961, to June 5, 1964, beginning and finishing in New York. Why did he do it? A bet over a cup of coffee!
The puzzle pic is from May, 1963 in Damascus, Syria.