You’ll need a valid passport, visa , travel insurance, and any COVID-related documents.
Book early, use fare comparison websites, travel mid-week, and consider alternate airports.
It depends on the country. In many places, it’s safer to stick with bottled or filtered water.
Report it immediately to the local police and contact your country’s embassy or consulate.
You can buy a local SIM, use Wi-Fi hotspots, or activate an international data plan with your provider.
Yes, it’s highly recommended for covering medical emergencies, trip cancellations, or lost luggage.