Core Viewpoint - The visit of Mayor Bernd Maier from Dietfurt, Germany, to Nanjing, China, highlights the importance of cultural exchange and the establishment of a friendly city relationship, aiming to enhance mutual understanding between Europe and China [2][3]. Group 1: Cultural Exchange and Cooperation - Mayor Maier signed a significant agreement to establish a friendly city relationship between Dietfurt and Nanjing's Yuhuatai District, emphasizing the continuation of deep ties between the two cities [2]. - Dietfurt, known as Bavaria's "China Town," hosts an annual "Chinese Carnival," which has become a unique cultural symbol and is listed as an intangible cultural heritage in Bavaria [2]. - The mayor has visited China over ten times and considers Nanjing a "old friend," indicating a long-standing relationship and commitment to cultural exchange [2]. Group 2: Historical and Cultural Appreciation - During his visit, Mayor Maier toured several historical and cultural landmarks in Nanjing, expressing admiration for how China integrates historical heritage into modern life [3]. - He emphasized the importance of protecting and passing down historical and cultural values, stating that understanding history is crucial for shaping the future [3]. Group 3: Promoting Understanding and Dialogue - Mayor Maier frequently mentioned "exchange" as a key theme, highlighting the city's commitment to building bridges of understanding through cultural activities [3]. - Dietfurt hosts over ten events related to Chinese culture each year, which are well-received by the local community, demonstrating the city's dedication to fostering cultural ties [3]. - The mayor believes that facilitating dialogue and exchange can enhance mutual understanding and friendship between different generations and cultures [3].