The story of the World Festival of Youth and Students, begins in the summer of 1947 in Prague. Through a variety of events such as sports games in several different sports, political seminars and conversations, concerts and other events took place the 11th festival in July 1978 in Cuba.
The film begins with members of the delegations heading to a building with the Vietnamese flag.
We are inside the building, where we see a podium and a Vietnamese representative giving a speech.
A concert follows and as the standing guests give the rhythm, they hold hands with each other. The speaker embraces a member of another delegation.
In the next and final shot, we watch a girl who plays the traditional instrument of Vietnam, Dan Bầu.