Since 1981, our Toronto-based office has provided professional development to teachers across Canada.
This map of the Middle East shows the area presently inhabited by the Kurds. At the end of World War I, the Kurds were promised their own independent homeland under the Treaty of Sèvres. The treaty was never ratified, and the Kurds were divided mainly between Turkey, Iraq, Iran, and Syria.
Who can be a citizen? Many countries recognize birthright citizenship, meaning that anyone born within a country's territory is automatically a citizen, even if the parents are not citizens. See full-sized image for analysis.
Since 1981, our Toronto-based office has provided professional development to teachers across Canada.
We've grown our network to include local educators in the Chicago Public Schools as well as in suburban, religious, and charter schools across the Chicago metropolitan area.
Our network of schools across Cleveland area school districts has helped us reach 275,000 middle and high school students.
At the Congress of Berlin in 1884, 15 European powers divided Africa among them. By 1914, these imperial powers had fully colonized the continent, exploiting its people and resources. See full-sized image for analysis.
Entre 1933 y 1939, la Gran Alemania se expandió significativamente como resultado de las anexiones y conquistas del Tercer Reich en Europa Oriental.
La Primera Guerra Mundial precipitó el derrumbe de muchos imperios, mientras que otros mantuvieron su poder global. Compare este mapa de la década de los veinte con el mapa de los imperios en 1914. Vea la imagen en tamaño completo para el análisis.
In 1914, much of the world was dominated by a handful of empires. When fighting broke out that year, the global reach of warring empires ensured a World War. See full-sized image for analysis.
By the end of 1941, Germany and its allies, the Axis powers, had conquered most of continental Europe, from the eastern border of Spain to the outskirts of Moscow. See full-sized image for analysis.
This Explainer defines the term political polarization and provides information on how it impacts US politics and society.
This explainer describes key characteristics of white nationalist ideology and clarifies related key-terms, such “alt-right” and “white power.”