A hot-air balloon is about to rise during the Seventh China (Langfang) International Hot-air Balloon Festival in Langfang, a city in north China's Hebei Province, Oct. 12, 2013. The hot-air balloon festival was opened here on Saturday, attracting 20 hot-air balloon teams from at home and abroad. (Xinhua/Li Xiaoguo)
Hot-air balloons rise during the Seventh China (Langfang) International Hot-air Balloon Festival in Langfang, a city in north China's Hebei Province, Oct. 12, 2013. The hot-air balloon festival was opened here on Saturday, attracting 20 hot-air balloon teams from at home and abroad. (Xinhua/Li Xiaoguo)
Hot-air balloons are about to rise during the Seventh China (Langfang) International Hot-air Balloon Festival in Langfang, a city in north China's Hebei Province, Oct. 12, 2013. The hot-air balloon festival was opened here on Saturday, attracting 20 hot-air balloon teams from at home and abroad. (Xinhua/Li Xiaoguo)
