but it's really important to say that it isn't a europe-wide policy. and furthermore, when you get to europe, every country has different rules. so for example, here in the u.k., there's no mask wearing out of doors at all. but in countries such as spain, open spaces, yet, it's absolutely the norm to wear masks, and in the netherlands, if you fail to wear a mask, that's a fine of over $100. so it's a real patch work, and as cyril's report said, you need to absolutely need to make sure you know the rules of getting into the country and if you're combining multiple countries, have to do a lot of hard work. >> you have this patch work and the eu is using countries to coordinate nations around them so that you don't have this patch work, especially as they say, if you're traveling from country to country, that things won't be different. is there any chance that this harmonization will happen or will it be as you said before, sort of every country for