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Copper-Roof Palace

The Copper-Roof Palace is an 18th-century palace in Warsaw, Poland. It takes its unusual name from its copper roof — a rarity in the first half of the 18th century. The palace since 1989 is a branch of the Royal Castle Museum. The palace is contiguous with Warsaw's Royal Castle, and down a slope from the Castle Square and Old Town. Beneath the palace, a 17th-century lodge still exists.

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