Nation's name: Groussherzogtum Lëtzebuerg, Grand-Duché de Luxembourg, Großherzogtum Luxemburg (Grand Duchy of Luxembourg)
Capital: Luxembourg City
Languages: French, Luxembourgish & German
Birthday: Unknown
National flower: Rose
Height: Unknown
Age: Unknown
Luxembourg is the brother of Belgium and the Netherlands. He exudes elegance, has a friendly personality and speaks in a very polite and proper manner. However, sometimes when he talks to himself; he slips into a Kanazawa dialect. A footnote of the Wordy Nordic Comic states that Luxembourg is the world's top drinker. He is an extremely busy person, and is unable to attend the 2011 Halloween party due to work as instructed by his boss. However, due to his connections with Hollywood specialists, he is able to attend next year's party dressed as a frightening-looking wolfman. He ends up winning the costume contest and takes pride that he was able to scare Belgium with it.
He has a dog named Pelutze, a pet which notes state that Luxembourg was always intended to have because he has the most movies with dogs. When developing the character, Himaruya stated that "Luxembourg could be a man with a clear common sense or something similar."
(Source: Hetalia Kitawiki)