Group 1 - The 11th World Radar Expo will be held from May 17 to 19, 2025, in Hefei, Anhui, focusing on showcasing innovative achievements in radar technology [1][3] - The theme of the expo is "Sharing Innovative Achievements to Inject Vitality into New Quality Productivity," featuring four major exhibition areas: smart electronic equipment and industrial chain, industry application, new generation information technology, and outdoor installation [1][3] - Key highlights include the presentation of "China's original" achievements such as meter-wave radar, anti-stealth radar, and high-precision perception systems, along with discussions on cutting-edge technologies and trends in the radar industry [3][4] Group 2 - The expo will facilitate international cooperation, industry exchanges, and scientific popularization, including a special "Belt and Road" digital defense release area for investment and financing activities [3][4] - A "Radar Culture and Science Popularization" exhibition will be designed to showcase radar knowledge, the history of radar development, and typical radar equipment [3][4] - The event will also feature the "2024 Annual China Radar Industry Association Science and Technology Award" and the "2025 11th World Radar Expo Gold Award" to recognize outstanding achievements in the industry [4]