European flights have been grounded since Thursday 15th April, the day after the Icelandic volcano began to erupt, amid fears that ash particles would cause jet engines to shut down.

自4月15日(上周四)，也即冰岛火山开始喷发的第二天，许多欧洲航班被延误，因为人们担心火山灰颗粒可能会导致飞机引擎停止工作。