Eric Walker added 'Sistine Chapel of the ancients' rock art discovered in remote Amazon forest | Archaeology | The Guardian to a number of topics
Eric Walker added r/MapPorn - East Asia in Google to Places
Eric Walker added r/MapPorn - 170 years of hurricanes mapped in one image to Places
Eric Walker added r/MapPorn - A map of the world in Hanoi's National Post Office to Places
Eric Walker added r/travel - La Alhambra in Spain to Places
Eric Walker added r/MapPorn - Countries that grant citizenship at birth. to Places
Eric Walker added r/MapPorn - Countries with red in their flag to Places
Eric Walker added r/interestingasfuck - Russia and Bangladesh’s sizes compared to their population to Places
Eric Walker added r/MapPorn - Countries with a Mongolian embassy to Places
Eric Walker added Bilateral and multilateral relations to Countries, and added Countries to Places and Society
Eric Walker added 1922 Soviet Union to Ancient and historical places, and added Ancient and historical places to Places and History, prehistory and geologic time
Eric Walker added Earth's oceans and seas and Lake Baikal to Bodies of water, and added Bodies of water to Places and Water
Eric Walker added Cities and America’s Biggest Cities Were Already Losing Their Allure. What Happens Next? - The New York Times to Human settlements, and added Human settlements to Places
Eric Walker added Republic of Ireland and Northern Ireland and a number of links to Ireland, and added Ireland to Places and Territorial disputes
Eric Walker added a number of topics and a number of links to Geography, and added Geography to Science, engineering, mathematics and the humanities
Eric Walker added a number of topics and a number of links to Landscape photography, and added Landscape photography to Photography and Places
Eric Walker added a number of topics to Geographic regions and territories, and added Geographic regions and territories to Places and Geography