Two firefighting helicopters working to gain control of a major wildfire in Greece collided in midair on Sunday, prompting a search-and-rescue mission for fligh

Two firefighting helicopters working to gain control of a major wildfire in Greece collided in midair on Sunday, prompting a search-and-rescue mission for flight crew members, two of whom were killed, authorities said. Read more at the link in bio. [▻](https://video.twimg.com/ext_tw_video/2084429…