Honorable leaders, Distinguished guests, ladies and gentlemen:Good afternoon!In a blink of an eye, the exchange program between Shanghai Datong High School and Swiss Gymnasium Interlaken has gone through ten years ups and downs. Its a fruitful decade in spite of various setbacks and difficulties;A decades accompany, the lifelong gratitude.Looking back on the past decade of establishing friendly relations of these two schools, we gain friendship and happiness;Looking into the future, we are expecting more cooperations and breakthroughs.Today, we gather on the stage of Shanghai Datong High School to share the happiness of exchange and cooperation;Today, we also gather here to celebrate the 10th anniversary of the establishment of friendly relations between Shanghai Datong High School and Swiss Gymnasium Interlaken. First of all, I would like to introduce the leaders and guests that attend todays ceremony. They are:Mrs. Anna Mattei, Deputy Consul General;Mr. Christoph Ammann, Principal of Gymnasium Interlaken;Mr. Helmut Reichen, former principal of Gymnasium Interlaken；Mr. Christoph Daepp, vice-principal of Gymnasium Interlaken；Mrs. Daepp；Mr. Yang Weiren, Director of the International Office of Shanghai Municipal Education Commission;Mr.xxx, from Department of Education of Hunagpu District;Mr.xxx, from College of Education of Huangpu District;Mr. Li Yunfei, Director of State-owned Assets Management Office in SISU, former Second Secretary of Chinese Embassy in Switzerland;Mr Xu Baofa, former Counselor of Education of Chinese Embassy in Switzerland and Deputy Secretary of Party Committee in SISU;Lets express our sincere welcome and heartfelt thanks to the leaders and guests attending our ceremony with warm applause!Leaders from Shanghai Datong High School also attend todays ceremony. They are:Mrs. Shengyaping, Principal of Datong High School; Mr. Shaoqing, Vice Principal of Datong High School;Mr. Guo Jinhua, Vice Principal of Datong High School；Mrs. Wang Fei, Vice Principal of Datong High School； Mr. Yang Minghua, former Principal of Datong High School.Welcome!Now it is my honor to declare open the 10th anniversary of the establishment of friendly relations between Datong High School and Gymnasium Interlaken！To begin with, lets welcome Principal Sheng Yaping of Datong High School to deliver a speech!Speech 1: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxThanks for the speech delivered by Principal Sheng! Her speech is overflow with enthusiasm and gives us a general review of the big events of the exchange programs over the past decade. Next, lets welcome Mr. Ammann, Principal of Gymnasium Interlaken! Welcome!Speech 2: XxxxxxxxxxxxxxxxxxxxxxxxxThank you! Mr. Ammann! Thank you for your wonderful speech! Just now, the principals of these two schools have shared their ideas and thoughts with us. They retrospected the past decade and looked into the future of our two schools. In the past ten yeas, the exchange program between the two schools also received enormous support from Shanghai Municipal Education Commission and Department of Education of Huangpu District. Now, lets warmly welcome Mr.xxx，xxxxx , to give us a speech!Speech 3:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxThank you! Mr.xxx ! Swiss Consulate in Shanghai and Technological and Cultural Center of the government also witness the past decade of friendly relations between Datong High School and Gymnasium Interlaken. Lets welcome Mrs. Anna Mattei, Deputy Consul General of Swiss Consulate in Shanghai to give us a speech！Speech 4:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxThanks for giving us such a wonderful speech! Thank you! Mrs. Anna Mattei! Thanks for the unyielding support you have given to us!Next, a brief ceremony to renew the agreement is to be held. Lets welcome the principals of the two schools, Mrs. Sheng and Mr. Ammann! Meanwhile, wed also like to invite Mr.xxx to come on to the stage to witness the ceremony with us! Welcome! Ceremony ingxxxxxxxxxxxxxxxxxxxx10 years ago, former Principal of Datong High School, Mr. Yang Minghua and former principal of Gymnasium Interlaken, Mr. Helmut Reichen signed the agreement of establishing friendly relations between the two schools. Here, we would like to express our sincere gratitude to these two principals for their efforts and contributions in bonding the two schools! We have prepared commemorative plaque for Mr. Helmut Reichen to convey our heartfelt thanks! Now lets warmly welcome Mr. Helmut Reichen to come onto our stage to receive our commemorative plaque!Give commemorative plaque ingxxxxxxxxxxxxxxxxxxxxxxxxxxTake pictures and so on.For todays ceremony, students from Datong and Interlaken have specially prepared some performances! The rest of the time and stage will be given to these students! We believe that their wonderful performances would definitely draw to a successful conclusion to todays ceremony!Perfome ing xxxxxxxxxxxxxxxxxxxxxxxxxxxxxE-N-D