Dutch architect Rem Koolhaas (C) talks with visitors at the "Countryside, The Future" exhibition at Solomon R. Guggenheim Museum in New York, the United States, Feb. 20, 2020. China's rural revitalization strategy is emerging as a model for the sustainable development of the world's countryside, or the 98 percent of Earth's surface not occupied by cities, Rem Koolhaas has said. (Xinhua/Wang Ying)
