At the invitation of Josep Roig, secretary general of UCLG, the CPAFFC delegation led by Zhang Ruoning, deputy director-general of European and Eurasian affairs department attended the 2017 UCLG executive meeting and the international forum on urban violence and peaceful coexistence from April 17th to 22nd in Madrid with 300-odd delegates from the rest of world. The president of UCLG presided over the meeting where Hangzhou city won the right of hosting UCLG world executive and bureau meeting in the later half of 2017 and Huangqi, vice mayor of Zhengzhou delivered a speech. Li Changchun, the division chief of Hangzhou security department delivered a speech on the international forum on urban violence and peaceful coexistence.