CREATE TABLE table_65938 ("Time" TEXT, "Athlete" TEXT, "Nationality" TEXT, "Location of race" TEXT, "Date" TEXT)

What's the nationality of Livio Berruti?
SELECT "Nationality" FROM table_65938 WHERE "Athlete" = 'livio berruti'
SELECT "Nationality" FROM "table_65938" WHERE "Athlete" = 'livio berruti'