What is the current name of the city formerly called Leningrad?
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Leningrad Oblast is located in the continent of Europe.
The Leningrad Oblast is a region of Europe .
What is the current name of the city formerly called Leningrad?</s>Leningrad Oblast is located in the continent of [unused1]Europe                [unused2] .
What is the current name of the city formerly called Leningrad?</s>Leningrad Oblast is located in the continent of Europe.
What is the current name of the city formerly called Leningrad?</s>The Leningrad Oblast is a region of [unused1]Europe                [unused2] .
What is the current name of the city formerly called Leningrad?</s>The Leningrad Oblast is a region of Europe .
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