Stay safe and watchful in Brazil

Brazil is becoming an increasingly popular destination for British travellers, particularly with the recent rise of the gap year phenomenon.

However, anyone looking to travel to the country would be well advised to do some background research to ensure that their trip is not ruined by illness or injury.

The Foreign and Commonwealth Office (FCO) warns that there is an underlying threat of terrorism which - as with most countries in today's climate - could be indiscriminate.

Travellers visiting all major cities in the country such as Rio de Janeiro should be wary of high levels of violence and crime and should exercise considerable caution when going out after dark.

Weapons are in high supply and valuables should be safeguarded at all times, while dressing down and wearing the minimum amount of jewellery or leaving an expensive watch at home is also advisable.

There is a prominent gang culture in urban areas and slums ('favelas') should be avoided at all costs, as violent clashes between police and the gangs are relatively commonplace.

The FCO also draws attention to the fact that there was an outbreak of dengue fever earlier in the year which has been gradually brought under control, but wearing plenty of mosquito repellent is therefore vital.

In addition, Brazil is currently experiencing an outbreak of yellow fever, so travellers will need to be vaccinated at least ten days before their arrival in the affected states of Goias, Mato Grosso do Sul, Distrito Federal, Mato Grosso Parana and Sao Paulo.

Although all foreign nationals are entitled to unforeseen medical treatment in Brazilian public hospitals, admission to private hospital is not guaranteed without evidence of sufficient funds or insurance.

With that in mind, the FCO advises: "We strongly recommend that you obtain comprehensive travel and medical insurance before travelling.

"You should check any exclusions, and that your policy covers you for all the activities you want to undertake."

In terms of entry to the country, British nationals can normally stay for a maximum period of 90 days as a tourist without a visa.

However, Brazilian immigration officials may be keen to clarify the intended purpose of your visit, while the ability to show that you have the requisite funds to finance your stay must also be in place.

Indeed, if you do not provide details relating to accommodation and return air tickets, there is an increased risk of being denied entry.

Anyone wishing to extend their stay in Brazil in advance of the 90-day visa deadline can do so by applying to the Federal Police.