For a list of entry requirements for other countries, click here.
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Adequate funds and proof of an onward/return ticket, though not required, are strongly recommended. To obtain a visa or for details on entry and travel requirements, please contact the Embassy of the Sultanate of Oman, 2535 Belmont Road NW, Washington, DC 20008, telephone (202) 387-1980/2. Evidence of yellow fever immunization is required if the traveler enters from an infected area. Visit the Embassy of Oman web site for the most current visa information.
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Portuguese law requires some non-European Union foreign nationals to register with immigration officials within three working days of entering Portugal. The law affects those who transit another Schengen area country by air en route to Portugal and stay at noncommercial accommodations. If an American citizen would like to ensure that his or her entry is properly documented, it may be necessary to request a stamp at an official point of entry, or download a declaration of entry (declaracao de entrada) from the Portuguese Immigration Service's website, and submit it to a local SEF office or police station within 3 days of entry. Travelers without a stamp in their passport may be questioned about or asked to document the length of their stay in Schengen countries. If unable to do so, they could face possible fines. Travelers may also contact the Embassy of Portugal at 2012 Massachusetts Avenue NW, Washington, DC 20036, tel. (202) 350-5400, or the Portuguese Consulates in Boston, MA; New Bedford, MA; Providence, RI; New York, NY; Newark, NJ; San Francisco, CA; or Los Angeles, CA. Visit the Embassy of Portugal’s website for the most current visa information.
The U.S. Department of State is unaware of any HIV/AIDS entry restrictions for visitors to or foreign residents of Portugal. In a hurry? Apply online for expedited visa service IMPORTANT: The foreign entry requirements listed here were obtained from foreign embassies or consulates. This information is subject to change. Verify the data with the consular officials of the countries you plan to visit well in advance. For further information, see our embassy list.