Today we acknowledge the 20th anniversary of 9/11. On that day nearly 3,000 innocent people died, including 10 Australians, in the most devastating terrorist attack in the US. Terrorists continue to carry out attacks around the world. Terrorists may target places associated with foreigners or Westerners.
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Read our general advice on reducing your risk of being assaulted. See practical tips on staying safe and avoiding danger.
You may get sick from infectious diseases or other health conditions overseas. Find out what vaccinations and other preventative measures can help.
Getting medical assistance overseas can be challenging and expensive, especially in an emergency. Read our advice on what to do when when you need help.
If you're going overseas to get married, you may need a Certificate of No Impediment to Marriage (CNI) to prove you're free to marry.
If you're travelling overseas for (or during) a major cultural, sporting or religious event, you may need to take extra precautions.
Medical tourism is when you go overseas for medical treatment. Before you go, gather the information you need. Make informed choices about your medical procedure.