Ditan Park National Culture Expo
Launching Ceremony of the China-US Action Plan on Energy Conservation for Green Cooperative Buildings
2018 Third Beijing new airport city" Mini Marathon"
2018 China(Beijing) Transnational Technology Transfer Conference
The unveiling ceremony of China Patent Warning and Consultation Center in Beijing
2017 China Digital Reading Conference
China's second transportation construction of the BRICS State-owned Enterprise Reform Governance Forum
Confucius' birthday 2567 years of worship ceremony and 20 years old students' crown ceremony
The Opening Ceremony of PPP Research Center&The First Beijing Urban Construction PPP Practice Forum
