They say Vatican police found a stack of secret documents in his home, just inside the walls of the Vatican city state.

他们说，梵蒂冈警方在加布里家里发现大量秘密文件，而他家就在梵蒂冈城国城墙之内。

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The flag of the Vatican City State is as on your webpage, showing the arms with the silver key in the dexter position.

梵蒂冈国旗就像我们的主页一样，展示了银钥匙绑住的武器摆在右侧。

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The area of the Vatican City---about 109 acres---- makes it the smallest independent state in the world.

梵蒂冈市的区域--- 牌子上写着大约109英亩---- 在世界上它最小的独立国家。

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"He enjoys all the legal guarantees provided by the criminal code and criminal procedure in force in the State of Vatican City, " it added.

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The pope won't give the usual brief personal greetings to people afterward, but will meet delegations of heads of state in Vatican City later.

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In light of such precedents, the 108-acre sovereign territory of Vatican City State, mapped out on a page of the 1929 Lateran Pacts with Italy, seems a modest guarantee of the Holy See's independence (though the signature of Benito Mussolini on the page's lower right-hand corner does lend a sinister touch).

WSJ: Lux in Arcana | Capitoline Museum | The Papacy's Private Papers | By Francis X. Rocca