European exploration, Definition, Facts, Maps, Images, & Colonization
Europe
Moldova country profile - BBC News
Redrawing the Map of Europe - The Atlantic
History of Europe - Wikipedia
How Europe's Changing Borders Define the Region
Black Death - Wikipedia
Genetic testing reveals that Europe is a melting pot, made of immigrants
Why Europe Could Melt Down Over a Simple Question of Borders - The New York Times
Interwar period - Wikipedia
World War I: Summary, Causes, Facts & Dates
The Long-Lasting Legacy of the Great Migration, History
The Black Death: Key Facts About The Bubonic Plague That Ravaged Europe