Americans are being warned to exercise increased caution when traveling to one of Europe's most popular tourist destinations amid multiple terrorism-related arrests in recent months.
The State Department updated its "Level 2: Exercise Increased Caution" travel advisory for Italy on Thursday — keeping the country at the same advisory level while revising its summary.
Italy draws millions of visitors with its beaches, quaint villages and iconic ancient Roman landmarks.
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But despite its appeal to tourists, the State Department is warning travelers to remain vigilant due to the threat of terrorism.
"There is risk of terrorist violence, including terrorist attacks and other activity in Italy," the advisory said.
While the threat of terrorism in Italy may receive less attention than in other parts of Europe, authorities have made several terrorism-related arrests in recent months.
In August, Italian news agency ANSA reported that a 16-year-old in northern Italy was arrested on international terrorism-related charges after investigators said he had spread jihadist and pro-ISIS material online.
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In a separate incident in June, another 16-year-old near Bologna was arrested after authorities allegedly found jihadist material and weapons-making manuals in his possession.
The State Department advisory noted that petty crime is also a significant concern in Italy, especially "in popular tourist locations and on public transportation, including trains."
"Stay aware of your surroundings," officials said.
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"Most crimes against foreigners are crimes of opportunity, like purse snatching, pickpocketing, and car break-ins."
Americans who decide to travel to Italy are urged to monitor local media for breaking news and "stay alert in tourist spots."
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"Be prepared to adjust your plans," the advisory states. "Stay aware of your surroundings."
Fox News Digital reached out to the State Department for additional comment.
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Italy is one of several popular tourist destinations to face updated travel guidance from the State Department in recent weeks.
This month, the State Department updated its travel advisory for Peru, warning Americans about crime, civil unrest, kidnapping and terrorism.
Brazil's travel advisory was also recently updated, with officials warning Americans about crime and kidnapping, including armed robberies, carjackings and criminals drugging victims' drinks before robbing them.