Foreign Ministry spokesman Hong Lei made the remarks at a regular press briefing when commenting on President of the European Council Herman Van Rompuy's remark that the summit should reach an agreement and make commitments.

　　Hong said China hoped the summit would further promote international cooperation on nuclear security, help enhance the security of global nuclear materials and facilities, and promote the sustainable development of the economy and nuclear energy.

　　Chinese President Hu Jintao will attend the summit, scheduled for March 26 to 27.