Celebrating the "Day of Slavonic Written Language" (Bulgaria). Military action in Vietnam. Eighth Congress of the working youth of the GDR and West. Berlin (West Berlin). The launch Titan-2 (USA). General strike in the city of Rome (Italy). People at the reception with a dentist in Hungary. Employees of road transport service in the streets of Delft (The Netherlands). Vacationers in the resorts of North Eforie (Romania). International photo exhibition in Prague (Czechoslovakia). The World Cup dancing in the West. Berlin. Competitions scooters on the River. Seine (France).