Frankfurt airport open again after climate activists block runway - Reuters.com
- Frankfurt airport open again after climate activists block runway Reuters.com
- Frankfurt and Oslo airport flights hit as Europe-wide climate protests continue The Guardian
- Frankfurt airport suspends flights after climate protesters block runways CNN
- One in 10 flights at Frankfurt airport cancelled amid climate action Yahoo! Voices
- Climate activists glue themselves to a taxiway at Cologne-Bonn Airport, flights suspended ABC News