0n June 19 th Lanzhou Youth Federation of the eleven plenary session of committee first time, Lanzhou City Union of students tenth congress opening ceremony.Vice secretary of municipal Party committee leading Zhang Maohua attended the opening ceremony, on behalf of all ethnic groups in the city, all fronts, about 1000000 youth, about 1200000 students of 248 youth members and 50 student representatives attended the congress.My chief lawyer of Lei Sheng as the city of Lanzhou judicial system recommended by the youth committee, attended the meeting.