What country was Wroclaw a capital of?
The conquest of Silesia was such a significant gain to the Kingdom of Prussia that shortly after Wroclaw (known as Breslau at the time) was elevated to the third capital of the state alongside Königsberg and Berlin. The official title was the Royal and Residential City of Wroclaw (ger. Königliche Haupt- und Residenzstadt Breslau).
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What was the reason to build Canberra for Australian capital, rather than selecting one of the existing large cities?
safe location far from the sea
wish of the Indigenous Australians
low land price
dispute between Sydney and Melbourne
In which major European city, there is a volcano that may soon erupt?