Flag of Sudan on pole https://www.rawpixel.com/image/11955641/flag-sudan-poleView licenseFlag of Sudan on pole https://www.rawpixel.com/image/11954623/flag-sudan-poleView licenseFlag of Sudan on pole https://www.rawpixel.com/image/11936251/flag-sudan-poleView licenseFlag of Sudan on pole https://www.rawpixel.com/image/11955232/flag-sudan-poleView licenseTrypanosomes at 1000X magnification. Coloured process print after R. D. Muir. https://www.rawpixel.com/image/14010480/trypanosomes-1000x-magnification-coloured-process-print-after-muirFree Image from public domain license