9月24日，家长带着孩子参加泡泡跑活动。当日，一场“亲子泡泡跑，欢乐迎国庆”主题亲子活动在河北廊坊安次区壹佰公园举行，小朋友和家长在充满彩色泡泡的跑道上快乐奔跑，放松身心。[新华社 刘学民 摄]
Parents and kids take part in a bubble run during an event to celebrate the National Day in Langfang, north China's Hebei Province, Sept. 24, 2017. China's National Day holidays will last from Oct. 1 to Oct. 8 this year. (Xinhua/Liu Xuemin)