I can confirm that the Bitcoin ATMs I have seen are all from the General Bytes unidirectional ATMs for buying Bitcoin, not for selling as you seem to require. There is this documentary in Dutch that showed both so maybe you can glean the location for bidirectional ATMs, called BAMThree.
https://t.co/lIxqMZ7bsd?amp=1Germany's BaFin has approved all banks to allow Bitcoin to Euro ATMs so maybe your country will soon have them?