United Kingdom, Greece, Denmark, Sweden
Got up early to head to the airport. Stopped by Lagkagehuset Bakery, supposedly the best danishes in Copenhagen-- they were delicious!-- then a layover in London Heathrow before heading back to the USA. It was kind of sad to be leaving, even if I was feeling dirt poor by the last day (airport food in isn't cheap anywhere, especially not in Heathrow!).
Being welcomed back to the USA by going through Washington Dulles was all the more depressing too; compared to how nice Heathrow and Copenhagen are! CPH-LHR via SAS was nice enough, LHR-IAD via United was pretty meh (but that's okay), IAD-LAX I mostly slept. After airplane #3 for the day and landing in airport #4 (LAX) at midnight... I was pooped.
But it was fun!