Pin enthusiasts watch the collection of others at the 7th China International Import Expo (CIIE) in east China's Shanghai, Nov. 10, 2024. For staff members and volunteers of the CIIE, collecting pins is not only a part of the pleasure of their work, but also acts as a catalyst for fostering friendship and understanding. (Xinhua/Yin Gang)
Volunteers display their collection of pin badges at the 7th China International Import Expo (CIIE) in east China's Shanghai, Nov. 10, 2024. For staff members and volunteers of the CIIE, collecting pins is not only a part of the pleasure of their work, but also acts as a catalyst for fostering friendship and understanding. (Xinhua/Yin Gang)
A volunteer displays the collection of pin badges at the 7th China International Import Expo (CIIE) in east China's Shanghai, Nov. 10, 2024. For staff members and volunteers of the CIIE, collecting pins is not only a part of the pleasure of their work, but also acts as a catalyst for fostering friendship and understanding. (Xinhua/Yin Gang)
Pin enthusiasts exchange pin badges at the 7th China International Import Expo (CIIE) in east China's Shanghai, Nov. 10, 2024. For staff members and volunteers of the CIIE, collecting pins is not only a part of the pleasure of their work, but also acts as a catalyst for fostering friendship and understanding. (Xinhua/Yin Gang)
