Historical maps showing territorial changes of countries and historical events of the past.
Discover the fascinating history of North America through an animated map, showcasing the rise and fall of civilizations, European colonization, and the formation of the United States from 1500 BC to today.
Read MoreThe history of same-sex marriage in the US. In 2004 Massachusetts was the first state to legalize same-sex marriage.
Read MoreWorld Population Cartogram (1910) (1 square = 500,000 people) World Population Cartogram (2015) (1 square = 500,000 people) Countries combined
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