I am on holiday this week and staying at my parents' place in Hastings.
My mother has started English teaching. Her first student arrived this week, a 16-year old boy from Spain. Spain is of course a country where removing shoes in homes is not very common at all.
When he arrived he did not remove his shoes, despite the rain outside. This may not be Sweden, but most English people would remove their shoes or at least offer in bad weather. He kept his shoes on during dinner.
Nevetherless, after he had been here for about an hour or so he started copying us and began leaving his shoes at the door and continued to do so every time he came in from outside.