Group 1 - The event "Dialogue and Resonance" featuring Chinese opera performances and excellent documentary screenings took place on June 16 in Belgrade, Serbia, showcasing a rich cultural experience for the local audience [2][5] - Artists from the Guangzhou Yue Opera House performed classic Yue opera pieces such as "Kong Gu," "Di Nu Hua," and "Wen Xiang Ji," receiving continuous applause and cheers from the audience [2][5] - The event included performances of traditional Serbian dance "Kolo" by the National Kolo Dance Ensemble, highlighting the cultural exchange between China and Serbia [2][5] Group 2 - The event was part of a series celebrating the first United Nations "International Day of Civilizational Dialogue" and the 70th anniversary of friendship between China and Serbia, organized by various cultural and diplomatic institutions [5] - Nearly 200 attendees participated, including Chinese and Serbian cultural officials, media representatives, and students from the Confucius Institute [5] - A selection of excellent Chinese documentaries produced in the last three years, such as "Yiwu: The Miracle City" and "Returning to the Hongqi Canal," will be screened in Belgrade and Novi Sad, promoting contemporary Chinese narratives [2][5]