Our venue has played a vital role in the development of Slovenian culture. In 1964, it hosted the Slovenska Popevka music festival, where Marjana Deržaj won the audience award for the iconic song Poletna Noč (Summer Night). Over the decades, the venue has served as the setting for popular New Year's Eve celebrations, wine fairs, fashion shows, and exhibitions dedicated to electronics, flowers, greenery, and fungi. Later, it became the home of the Slovenian Automobile Show and numerous other major fairs.
It was on 1 April 1959 that the newly built Kupola Hall hosted its first high-profile concert, featuring the legendary Louis Armstrong. However, his plane landed late at Zagreb Airport, leaving the crowd of jazz enthusiasts waiting for over three hours. Despite the delay, the performance was nothing short of fantastic.