Zurich / The Hague / China Rijswijk / Guadalajara / La Rioja / Spain Schiphol / China Singapore Szczecin / Poland Sitges / Austria Cuenca / Russia Shantou / Switzerland Schwechat / Perm / Wuhan / /
Company
UNESCO Providing / ISOCARP International / /
Event
Business Partnership / /
Organization
United Nations / ISOCARP International Society of City and Regional Planners Knowledge / United Nations Educational Scientific and Cultural Organization / UNESCO UN / /