The world's largest Hada was unveiled at the Hailuogou Tourist Zone, Garze Tibetan Autonomous Prefecture, Sichuan Province, to mark the 60th anniversary of the prefecture's establishment. 目前世界上最大的哈达,5月1日在四川甘孜州海螺沟景区揭开面纱。这也标志着四川甘孜藏族自治州建州60周年系列活动“巨幅哈达献祖国万人签名贺州庆”正式启动。