Victoria Crater, an impact crater at Meridiani Planum, near the equator of Mars. The crater is approximately 800 meters (half a mile) in diameter. Image: High Resolution Imaging Science Experiment (HiRISE) on Mars Reconnaissance Orbiter, NASA
This child soldier carries his rifle through the streets on patrol. The ironic part of this picture is his backpack saying "Lets Go to School". His future will unfortunately probably not involve going to school at any point.
1972 World Press Photo of the Year Photographer: Nick Ut Phan Thi Kim Phuc (center) flees with other children after South Vietnamese planes mistakenly dropped napalm on South Vietnamese troops and civilians. Date: Country: Vietnam Place: Trang Bang