Food and other differences
Another problem that frequent travelers complain about is that of the type of food you get in some places, for example, a Muslim traveler not being able to find halal food, so the suggestion for a problem like this would be to simply have fish or vegetables or always go for chain restaurants if you want to experience local cuisine. There are several other things that might be different in the foreign country you are going to visit such as what way the cars are driven, left-handed or right-handed or that if the country uses 220V wall sockets or 110V sockets for their home appliances , in a situation like this it is strongly recommended that you always carry a converter with you that allows you to convert voltages both ways so that you do not have a problem with it.