I have been coeliac for many years, and things are so much easier these days. We have travelled extensively, and have not had problems with food in any country. Obviously if you are away for months, you cannot take bread etc., with you. The best country I have found was Australia, where even in outback places I was able to get gluten free food. In Sicily I was able to get gluten free pizzas, and gluten free ice cream cones!!!