习近平率中央代表团抵达拉萨出席西藏自治区成立60周年庆祝活动

Group 1 - The article discusses the arrival of Xi Jinping, General Secretary of the Communist Party, to Lhasa to attend the 60th anniversary celebration of the Tibet Autonomous Region [2] - Xi Jinping and the central delegation were warmly welcomed by various ethnic groups in Tibet upon their arrival at the airport and in the city [2] - Key members of the central delegation included Wang Huning, Chairman of the National Committee of the Chinese People's Political Consultative Conference, and Cai Qi, Director of the General Office of the Central Committee [2]