Core Viewpoint - The article highlights the significance of China's Maritime Day, emphasizing its role in promoting maritime culture and the development of Shanghai as an international shipping center, with the theme "Green Navigation, Striving for New Heights" for 2025 [1][4]. Group 1: Event Overview - China's Maritime Day is one of the highest-level and most comprehensive maritime celebrations in the country, marking its 20th anniversary in 2025 and the 620th anniversary of Zheng He's voyages [1]. - The event commenced with a ceremonial launch on July 11, featuring a fleet of white sailboats on the Huangpu River, symbolizing Shanghai's aspirations as an international shipping hub [1][4]. Group 2: Activities and Initiatives - A series of public activities were organized, including boat exhibitions, sailing displays, and a maritime carnival, aimed at creating a shared maritime cultural experience for the public [6][20]. - The Shanghai Maritime Bureau and local shipping industry established a mechanism for the high-quality development of new maritime technologies, enhancing operational safety and efficiency at Shanghai Port [4][21]. Group 3: Educational and Cultural Engagement - Various cultural venues, such as the China Maritime Museum and the Maritime Post Office, offered free access to the public, promoting maritime knowledge and culture [21][25]. - The Shanghai Maritime Society conducted community outreach programs, including lectures and model ship competitions, to enhance public understanding of maritime science [31][34]. Group 4: Commemorative Activities - The China Maritime Museum launched a special exhibition commemorating Zheng He's voyages, utilizing advanced technology to recreate the historical journey [25]. - A special color postal stamp was issued to celebrate the 2025 Maritime Day, further promoting maritime heritage [29].

Core Points - The theme for this year's Maritime Day is "Green Navigation, Striving for New Heights" as it marks the 20th anniversary of China's Maritime Day and the 620th anniversary of Zheng He's voyages [1] - The event was officially launched in Shanghai, with a focus on enhancing the city's status as an international shipping center [1][5] Group 1: Event Highlights - The 2025 Xinhua-Baltic International Shipping Center Development Index indicates that Shanghai remains among the top three global shipping centers [5] - A series of public activities, including boat displays and maritime festivals, were organized to promote maritime culture and knowledge among citizens [8] - The Shanghai Maritime Bureau coordinated a ceremonial flag-raising and horn-blowing event to honor Maritime Day [12] Group 2: Cultural and Educational Initiatives - Various maritime cultural venues, including the China Maritime Museum, offered free admission to the public to enhance maritime knowledge [12] - The Shanghai Maritime University led the compilation of a navigation safety guide for the Yangtze River, contributing to the safe and efficient operation of Shanghai Port [5] - The Shanghai Shipping Association conducted community outreach programs, including lectures and model ship competitions, to promote maritime science [12][13]