The original screenplay by Gordan Mihić, titled "Samo jednom se živi" (You Only Live Once), presented a story about the relationship between a grandfather, father, and son set in contemporary times (early 1980s) and was intended for director
Živojin Pavlović. After a prolonged period of being held by
Centar Film, the screenplay was offered to Goran Paskaljević, who decided to shift the film's setting to the "turbulent and pivotal" year of 1968. Wanting to create a film that would contain his personal signature, he introduced certain details into the screenplay, such as a young Czech girl, graduation thesis on Marxism, and others. Additionally, Paskaljević felt the need to address the events of 1968—
protests in Paris,
student demonstrations in Belgrade,
the Soviet intervention in Czechoslovakia—since his generation believed at the time that this year was pivotal, that something would change, and the world would become a better place. As he didn't have the desire to make a film about student demonstrations, he decided to create a sentimental comedy with political content and depict how tumultuous political events impact the lives of ordinary people. The decision to shift the film's setting from the early 1980s to 1968 was personal for Paskaljević. In that year, he was a twenty-one-year-old student in his first year of film directing at the
Faculty of Film and Television (FAMU) in
Prague. He witnessed
Dubček's reforms during the
Prague Spring and the attempt to create "socialism with a human face." In June 1968, when he was at the end of his first year, he received news of student demonstrations in
Yugoslavia, but he returned to
Belgrade only after everything was over. During his stay in Prague, he met a Czech girl named Mirka, with whom he fell in love. Together with him, she came to Yugoslavia during the holidays, and they spent a month on the
Adriatic coast. In August, Mirka returned to Prague, and on the day before the Soviet intervention, August 20, 1968, she left Czechoslovakia with her family for
Switzerland. Her father, who held a higher position, was informed about what would happen and managed to obtain visas for himself, his wife, and daughters. When Paskaljević returned to Prague for his studies at the end of August, he couldn't find her, and he lost all contact with her (he only met Mirka again years later in America, where she owned a fashion boutique in
Los Angeles). His personal love story served as a motive for introducing the character of Ruženka Hrabalova, a Czech holidaymaker, with whom the main character falls in love. ==Production==