Description:14 25 34 00 Seattle, opening of the World Exposition. View on modern buildings where the exposition takes place, guests' line. About 10 million guests over 4 months. Organizers open doors, crowd enters. Games, attractions, entertainments, promotion of the various countries and their inventions. Close-up on Kennedy on the telephone sends also a telegram, communications to announce at distance and officially the opening of the exposition. Balloons released in the sky. Plane flight in the sky. Spectators in stands. Air sight on fairground park with merry go rounds.