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A period (1839-1949) of foregin interventions in China resulting in the occupation, conquest or lease of large territories by foregin countries.
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A British Concession in China.
Select an element in the statistic to see additional information...
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The metric shows the evolution of the area of the selected polity during the selected event.
Polities are the smallest unit in the Phersu Atlas model. They represent political entities that control a territory, regardless of their form. Polities can be either independent or dependent.
An event (sometimes simply called war) is a categorization that encompasses changes, revolts, and other significant occurrences. Phersu Atlas includes all historical wars that involved changes or revolts, as well as a small percentage of non-war events (1% of the total), such as coastline changes and peace treaties.
You can apply a filter (from a specific year to another) to narrow the time range. Clicking on a point in the graph will provide further information.
Based on the overall Phersu Atlas Model and its comprehensive sources.