Chargé Green's visit to Antarctica, November 2014. Original public domain image from Flickr https://www.rawpixel.com/image/8754009/photo-image-public-domain-living-roomFree Image from public domain licenseChargé Green's visit to Antarctica, November 2014.Original public domain image from Flickr https://www.rawpixel.com/image/8754010/photo-image-public-domain-woodFree Image from public domain licenseChargé Green's visit to Antarctica, November 2014. Original public domain image from Flickr https://www.rawpixel.com/image/8753985/photo-image-airplane-sky-public-domainFree Image from public domain licenseChargé Green's visit to Antarctica, November 2014. Original public domain image from Flickr https://www.rawpixel.com/image/8753855/photo-image-public-domain-person-birdFree Image from public domain licenseChargé Green's visit to Antarctica, November 2014. Original public domain image from Flickr https://www.rawpixel.com/image/8754095/photo-image-public-domain-bird-penguinFree Image from public domain licenseU.S. Ambassador in Antarctica 2010 - Day 5Ambassador Huebner's trip to Antarctica. https://www.rawpixel.com/image/8754060/photo-image-public-domain-mountain-natureFree Image from public domain licenseA Weddell Seal Basks in the sun as it Lays on the ice Outside Scott Base, the New Zealand Research Station https://www.rawpixel.com/image/4043561/photo-image-nature-mountain-iceFree Image from public domain licenseSecretary Kerry Walks Towards an Idling U.S. Air Force C- 130 Cargo Plane at Williams Skiway in Antarctica https://www.rawpixel.com/image/4046391/photo-image-person-public-domainFree Image from public domain license