I wouldn’t worry about it, just don’t call Ireland England or vice versa. Both are part of the EU and are in Europe. Congratulations and enjoy your honeymoon.
I don’t think it’s a blackbird. The noted ornithologist, Sir Paul McCartney, writes “blackbird singing in the dead of night”. Since your bird sings at dusk, it clearly can not be a blackbird.
Great Horned Owl? I’ve heard them hooting at dusk some parts of the year, especially in cities, the pattern you describe is close, and they do have a wooden flute quality. They’re also one of the few commonly heard bird-songs in movies that most people would recognize.
LOL, I was actually going to mention Screech Owls…they have an unusual trilling call, lasts about 2 seconds (seems longer when you hear it, or does to me). The notes get faster and closer together and a bit higher in pitch…the pattern of notes speeding up has been compared to what one hears when a small ball is dropped and the bounces get smaller and closer together, if that makes any sense.
Screeches are no bigger than a pigeon and come in either soft ash gray (hard to spot in the trees) or fox red (looks dull brown in low light).
They look like miniature Great HOrned Owls with their little ear tufts.