Partner from a different country?

Rio • 23 years old. engaged. interracial/ international relationship. 🇺🇸🇯🇵🇰🇷
Who is in a relationship with someone from a different country than your own? How has different cultures affected you and what was your family's reaction?
My boyfriend is Korean and recently we made the decision together that we want to marry, but I'm a little nervous to tell my family. Not that I don't think he will be accepted, just that it may not be what they expect...