As the World Cup approaches, UK fans heading to the US are being urged by the Foreign and Commonwealth Office to carry their passports at all times. This advice comes amid reports of increased scrutiny by Immigration and Customs Enforcement (ICE) agents, who have been known to arrest tourists. The passport will serve as proof of legal entry, showing an entry stamp from US immigration officials. Additionally, fans traveling to Mexico have been cautioned to avoid wearing expensive clothing and watches, as well as being vigilant against scams, such as spiked drinks. The UK government has issued multiple warnings about safety, including the risk of encountering criminals posing as police officers and the prevalence of pickpocketing. Travelers are advised to be cautious when using ATMs and to keep their belongings secure, especially in public spaces.