 In his writings as a special correspondent for "Paris-Soir," the author described traveling from France to the USSR by train.Late at night, during the trip, he ventured from his first-class accommodation into the third-class carriages, where he came upon large groups of Polish families huddled together, returning to their homeland.His commentary not only described a diminutive prince but also touched on several other themes Saint-Exupéry incorporated into various philosophical writings