International Conference on Urban Development and Planning has been annually held from 2006 to 2009. With the attention and great support from governments of China and other countries, the conference is held better to best. The themes of the annual event evolves from ‘Extract Experience and Lessons from the Pioneer Countries Urbanization, and Promote the Construction of Energy-Efficient and Environmental-Friendly Society’ (2006), ‘The Urban Culture Transformation, the Preservation of Famous Historic and Cultural Cities, and the Cultivation of Innovative Culture in the Era of Globalization’ (2007), ‘Ecological City-Our Common Home’ (2008), to ‘Harmony & Ecology: Sustainable Cities’ (2009). Each conference was attended by more than 1500 delegates ranging from high-ranking officials and directors of corresponding government departments from China, Britain, the United States, Italy, Germany, Indonesia, Singapore and other countries to internationally renowned experts or scholars, delegates from urban planning organizations, professors, planning and design companies at home and abroad.