Do not travel to Iran. The security situation in Iran is extremely volatile. The situation in the Middle East region remains unpredictable. The risk of attacks and escalation continues. Consider options to depart Iran if you can secure one and it's safe to travel to the departure point. You should consider recent attacks in your area and verify the status of any border crossing before you travel by air, land or sea. Confirm local advice before heading to a land border (see 'Travel' for more information). If you remain in Iran, prioritise your safety. Monitor developments closely and follow local advice, including shelter in place instructions during strikes. Stay aware of your environment and avoid civilian, government, military or energy infrastructure, including oil production facilities. Avoid any locations associated with Israeli, Jewish and US interests. Follow local warning systems and, if warned of an imminent attack, move to an enclosed hardened shelter, ideally underground or close to ground level if available. If these are not available, seek an inner room without windows. Australian citizens, permanent residents and their immediate family members in Iran can register on DFAT's registration portal to receive direct updates from DFAT. See 'Safety' for details on how to register. Keep your registration details up to date so we can contact you with important information. Terrorism is a threat, including in Iran. Terrorist attacks could happen at any time or anywhere. Maintain a high level of security awareness. Australians, including dual nationals, are at a high risk of being detained (see 'Safety'). Do not enter into surrogacy arrangements in Iran. If you travel for surrogacy and the situation deteriorates, you may be unable to leave (see 'Local laws'). The US Virtual Embassy in Iran is issuing local security alerts. We encourage you to monitor US security alerts in your location and follow this advice. The Australian Embassy’s operations are suspended. Our ability to provide consular assistance in Iran is extremely limited. If you need emergency consular assistance, contact the Australian Government's Consular Emergency Centre on +61 2 6261 3305 (if you're overseas) or 1300 555 135 (in Australia). We continue to advise: Do not travel to Iran due to the volatile security situation, armed conflict, civil unrest and the risk of arbitrary detention.

We continue to advise exercise normal safety precautions overall. You must have an appropriate visa before travelling to Vietnam. Check your visa details carefully and make sure there are no errors before you travel. If you enter Vietnam via Tân Sơn Nhất International Airport (Ho Chi Minh City), you're encouraged to complete a Digital Pre-Arrival Form online within 72 hours of arrival. The pre-arrival registration system is expected to be expanded to other international airports and land border crossings across Vietnam in the future. However, the timeline for this rollout hasn't yet been confirmed (see 'Travel'). The Vietnamese Government won't permit official Long Tan commemorations at the Long Tan Cross site. Media coverage isn't permitted. Access to the site will remain open for small groups for private visits. This may change at short notice. Visitors to the site aren't permitted to wear medals or uniforms, carry banners or flags. Behave respectfully and respect the wishes of local communities. You must have a valid Vietnamese driver's licence to drive or ride in Vietnam. This includes for motorcycles of 50cc or more. We advise:Exercise normal safety precautions in Vietnam.

The Government of Belize has declared a limited State of Emergency in parts of Belize City and Belize District due to violent crime. There may be increased police presence and possible disruptions. Monitor local media for updates and follow advice of local authorities. We continue to advise exercise a high degree of caution for Belize overall. We also continue to advise reconsider your need to travel to the South side of Belize City (south of Haulover Creek Canal) (see 'Safety'). We advise: Exercise a high degree of caution in Belize due to the threat of violent crime. Higher levels apply.

We've reviewed our travel advice for Nigeria and continue to advise reconsider your need to travel due to the threat of terrorism, kidnapping, violent crime and the risk of civil unrest. Higher levels apply in some areas. We now advise do not travel to Kwara State, in addition to a number of other states in Nigeria. There's a high risk of terrorist attacks across Nigeria. Terrorist attacks may be more likely around religious holidays and other significant dates. Always be alert to threats, especially in public places. Avoid public demonstrations, rallies and gatherings. These can occur at short notice and may turn violent (see 'Safety'). We advise: Reconsider your need to travel to Nigeria overall due to the volatile security situation and threat of terrorism, kidnapping, violent crime and the risk of civil unrest. Higher levels apply in some areas.

We've reviewed our advice and have lowered the overall travel advice level. We now advise exercise a high degree of caution overall. Large gatherings, including protests and demonstrations can be unpredictable and may turn violent with little or no warning. Avoid protests, demonstrations and rallies. Be aware of your surroundings, check local media and follow the advice of local authorities. We continue to advise you to reconsider your need to travel to the Chittagong Hill Tracts region due to the threat of kidnapping, politically motivated violence, and the risk of being caught up in clashes between rival groups engaged in conflict (See 'Safety'). We advise: Exercise a high degree of caution in Bangladesh overall due to the threat of terrorism and civil unrest.

Terrorist attacks could occur anywhere in the Philippines. Possible targets include airports, public transport, hotels, shopping malls, restaurants, major events, places of worship and tourist areas. The risk of terrorism linked to the situation in the Middle East may escalate worldwide. There's growing concern about increased risk of attacks on Israeli and US interests globally and on Jewish communities, including in the Philippines. We continue to advise reconsider your need to travel to eastern Mindanao (excluding Camiguin, Dinagat and Siargao Islands) and do not travel to other areas of Mindanao due to the very high threat of terrorism (see 'Safety'). Avoid all protests, demonstrations or rallies. Check local media for the latest information. Public protests and large gatherings occur and may turn violent. It's against the law for foreigners to join public demonstrations. You may be arrested and deported if you participate. To reduce your risk of being scammed, robbed or harmed, only use official rideshare providers accredited by the Philippines Government or hire cars booked through hotels, including for travel to and from airports (see 'Safety'). Air pollution can reach unhealthy levels in the Philippines, particularly in Manila, and may cause breathing problems (see ‘Health’). We advise: Exercise a high degree of caution in the Philippines overall due to the threat of terrorism and violent crime. Higher levels apply in some areas.

Strong winds and heavy rain across the Western Cape area are causing travel disruptions. Flights to and from Cape Town may be subject to delays, cancellations, or diversion to alternative airports. Monitor your flight status and remain in contact with your airline for the latest updates. Stay away from flooded areas and follow advice of local authorities (see 'Safety'). We continue to advise exercise a high degree of caution in South Africa. Protests and large gatherings can occur anywhere. Avoid areas affected by protests or large public gatherings. Monitor media for updates and follow advice from local authorities (see ‘Safety’). We advise: Exercise a high degree of caution in South Africa due to the threat of violent crime.