![A departure board is seen next to the air traffic control tower at Berlin Tegel airport, August 3, 2011. A German union called on air traffic controllers to strike for six hours A departure board is seen next to the air traffic control tower at Berlin Tegel airport, August 3, 2011. A German union called on air traffic controllers to strike for six hours](https://c8.alamy.com/compfr/2chya1r/a-departure-board-is-seen-next-to-the-air-traffic-control-tower-at-berlin-tegel-airport-august-3-2011-a-german-union-called-on-air-traffic-controllers-to-strike-for-six-hours-on-thursday-august-4-2011-to-push-for-higher-wages-threatening-flight-delays-and-cancellations-during-the-summer-holiday-season-the-union-said-up-to-2500-flights-could-be-affected-as-it-rejected-the-latest-offer-from-german-air-traffic-authority-dfs-as-not-negotiable-reuters-fabrizio-bensch-germany-tags-transport-cityscape-employment-business-2chya1r.jpg)
A departure board is seen next to the air traffic control tower at Berlin Tegel airport, August 3, 2011. A German union called on air traffic controllers to strike for six hours
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Flug Basel - Las Palmas de Gran Canaria ab 53 € - Günstige Flüge von Basel nach Las Palmas de Gran Canaria ab 53 € - KAYAK
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