International Committee of the Red Cross additional protocol to the Geneva Convention was adopted in 1925 which outlawed the use of suffocating or poisonous gases and biological agents as weapons. Four years later, the original Convention was revised and the second Geneva Convention "relative to the Treatment of Prisoners of War" was established. The events of World War I and the respective activities of the ICRC significantly increased the reputation and authority of the Committee among the international community and led to an extension of its competencies. As early as in 1934, a draft proposal for an additional convention for the protection of the civil population
Red Cross Society of China along with the outbreak of civil war. The Society opened Red Cross hospitals in Shanghai and in other cities, while local Red Cross chapters blossomed throughout the country, staffed and funded by Chinese eager to participate in patriotic activities, particularly as part of an organization with international connections and an aura of "modernity." By the 1920s, there were over 300 Red Cross chapters in China. The International Committee of the Red Cross recognized the Red Cross Society of China in 1912 after the establishment of the Republic of China. The Red Cross Society of China formally joined the International Federation