6 available
Daniel Martin. CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0. Cropped to a 4:5 portrait, resized without upscaling, converted to sRGB and compressed as WebP. Source: https://commons.wikimedia.org/wiki/File:MSR-ra-61-b-1-DM.jpg. Full credits: /portraits/credits.html#marcus-aureliusGovernance vs. Internationalism
© copyright John Mathew Smith 2001. CC BY-SA 2.0: https://creativecommons.org/licenses/by-sa/2.0. Cropped to a 4:5 portrait, resized without upscaling, converted to sRGB and compressed as WebP. Source: https://commons.wikimedia.org/wiki/File:Nelson_Mandela_1994.jpg. Full credits: /portraits/credits.html#nelson-mandelaCultural integration vs. Governance
Bundesarchiv, Bild 183-H1216-0500-002 / CC-BY-SA. CC BY-SA 3.0 de: https://creativecommons.org/licenses/by-sa/3.0/de/deed.en. Cropped to a 4:5 portrait, resized without upscaling, converted to sRGB and compressed as WebP. Source: https://commons.wikimedia.org/wiki/File:Hitler_portrait_crop_(cropped)(2).jpg. Full credits: /portraits/credits.html#adolf-hitlerGovernance vs. Trade
John Jabez Edwin Mayall. Public domain: https://creativecommons.org/publicdomain/mark/1.0/. Cropped to a 4:5 portrait, resized without upscaling, converted to sRGB and compressed as WebP. Source: https://commons.wikimedia.org/wiki/File:Karl_Marx_by_John_Jabez_Edwin_Mayall_1875_-_Restored.png. Full credits: /portraits/credits.html#karl-marxOwnership vs. Internationalism
Unknown photographer. Public domain: https://creativecommons.org/publicdomain/mark/1.0/. Cropped to a 4:5 portrait, resized without upscaling, converted to sRGB and compressed as WebP. Source: https://commons.wikimedia.org/wiki/File:Margaret_Thatcher_1984.jpg. Full credits: /portraits/credits.html#margaret-thatcherOwnership vs. Religion
J. Knowles Hare. Public domain: https://creativecommons.org/publicdomain/mark/1.0/. Cropped to a 4:5 portrait, resized without upscaling, converted to sRGB and compressed as WebP. Source: https://commons.wikimedia.org/wiki/File:Douglas_Fairbanks,_Photoplay_January_1923.jpg. Full credits: /portraits/credits.html#robin-hoodOwnership vs. Centralisation