当地时间7月11日，第23届欧洲气球节在西班牙伊瓜拉达举行。据悉，欧洲气球节是西班牙最重要的热气球活动，也是欧洲最大的热气球活动之一。（图片作者：David Ramos/视觉中国）

　　Hot air balloons fly over the city of Igualada during an early flight as part of the European Balloon Festival on July 11, 2019 in Igualada, Spain. The European Balloon Festival has become the most important hot air balloon event in Spain and one of the biggest in Europe. （Photo by David Ramos/Getty Images）