Types of Warsaw. Bridge over the Vistula river. Monuments to N. Copernicus, A. Mitskevich. Inauguration of the Fifth World Festival of Youth and Students in Warsaw: procession of delegations; performance of athletes. Delegates of the festival on the streets of the city. Anti-war rally in Warsaw Square; Japanese I. Motoyasu from Hiroshima (Japan) is speaking. The festival delegates are working on the construction of a school, planting trees in the park. French composer F. Lemarque performs on the stage in the park. Delegates from the Gold Coast dance around a campfire in a clearing during an evening dedicated to solidarity with the youth of colonial and dependent countries. Ukrainian dance ensemble performs on Stalin Square. Performances of Chinese dancers, Chilean ensemble and English jazz singer E. McCall in Rakovice. Performances of Chinese acrobats, Vietnamese choreographic ensemble, Romanian choreographic ensemble, Soviet and Polish circus performers on the streets of Warsaw. International sports competitions: motorcycle racers on a cinder track, scooter races on the Vistula River. Performances of Brazilian dancers, a gypsy youth orchestra from Hungary, Indian dancers, Soviet ballet dancers N. Kondratyeva and B. Khokhlov at a concert stage in the park. Festival delegates say goodbye, exchange addresses.