Wahrscheinlich nie war der Himmel über Essen seit Beginn des 20. Jahrhunderts so blau und klar. Die Pandemie beschränkte auch den Flugverkehr.
No wonder Essen was declared Europe´s green capital in 2017. Once a little village, now this city has expanded its limit incorporating neighboring towns. Many rural areas within the cluster remained untouched and the remains of the stalled coal industry became trails, forests, museums, and historic landmarks.
Probably never, since the beginning of the 20th century, the skies above Essen have been as blue and clear. Pandemic restrictions stalled air traffic too.
Thumbs up for Essen!