@misc{_Europe_druk,
 copyright={Public Domain},
 address={Paris},
 journal={Europe 1.000.000e},
 howpublished={online},
 year={druk 1944},
 publisher={Institut Géographique National},
 language={fre},
 type={Image},
 title={Europe 1.000.000 e. Riga},
 keywords={chorographic maps, Riga (Latvia; region), Tallin (Estonia; region), Helsinki (Finland; region), Baltic (region)},
}