@misc{_Europa_2026,
 volume={50},
 copyright={Creative Commons Attribution BY 4.0 license},
 journal={Europa XXI},
 address={Warszawa},
 howpublished={online},
 year={2026},
 publisher={IGiPZ PAN},
 language={eng},
 title={Europa XXI 50 (2026), Contents},
 type={Text},
}