Vietnam: the US aggression continues to rise The United States sends 50,000 soldiers to the front. The harvest season at the state agricultural farm in Ptaszkowo. The summer of culture in Warsaw: the choir from Alabama sings in ‘Riviera’, people dance in ‘Hybrydy’. French campers in Poland. The ‘Arabeska’ ballet group dances. Reports from track and field events: Poland vs. Great Britain and Poland vs. the United States.