The 11th anniversary of the tragedy in Hiroshima. Young people from various countries of Europe have come to the Tatra mountains on the invitation of the Polish Youth Association. The SM-1 helicopter. The 1st Jazz Music Festival in Sopot. The Spartakiad of Nations in Moscow. The ship Andrea Doria has sunk in the Atlantic Ocean. An accident at a mine in Charleroi, Belgium. Wannamaker’s Department Store has burned down in New York.