Austria Ofenauer Tunnel - Tauernautobahn
Author and licence:
High Contrast, CC BY 3.0 DE, via Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Ofenauer_Tunnel,_Tauernautobahn.JPG
Günther Oettinger, German politician from the Christian Democratic Union (CDU) political party & former European Commissioner.
image: Sven Mandel, CC BY-SA 4.0 via Wikimedia Commons