The following countries had joined the list of sponsors: Austria, Chile, Costa Rica, Croatia, Finland, Guinea, Moldova, the Russian Federation, South Africa, Spain and the United Kingdom.
下列国家已加入为提案国：奥地利、智利、哥斯达黎加、克罗地亚、芬兰、几内亚、摩尔多瓦、俄罗斯联邦、南非、西班牙和联合王国。