A delegation of 2 members,led by Prof.Benny Geiger,President of Israel Science Foundation (ISF) visited National Natural Science Foundation of China (NSFC) during February 27-28,2012.The main purpose of ISF delegation for this visit is to deepen cooperation and discuss the establishment of collaborative research program jointly funded by the two parties based on the good cooperation in the past.NSFC Vice Presidents Prof.Sun Jiaguang,Prof.Shen Yan and Prof.