France takes his role of "the country of love" Very seriously. He has a huge obsession with making whomever he sleeps with feel like the most loved person in the world- literally, so he's insanely tender with the lucky ones who get to sample his bed. Ultimately, service is his goal, and he knows that if he goes too fast, he'll lose control. He usually takes it passionate, sweet, and slow. If his partner takes charge, he becomes putty in their hands. If they're too rough on him though... they unleash a wolf.
The countries are forbidden to say each other's human names. But that doesn't necessarily mean they don't.
Romano has been trying to quit smoking, but he still sneaks a smoke when he's really stressed or dealing with the mafia
Norway is a skiing pro and takes his family on cross-country trips often.
Spain took the saying "If you love it so much, why don't you marry it?" seriously. That's why he wanted to marry Romano and Italy even when he was still married to Austria. He's probably tried to marry tomatoes on several occasions.
Russia is the character that could probably out-dance all the others on a whim.
Belgium likes to drag Liechtenstein into trouble (She thinks Liech needs to have more fun)
Ukraine absolutely loves to dress Liechtenstein up. It reminds her of when she used to get to do the same with Belarus.
Sweden has dimples.
Spain has a huge sweet tooth.
For a long time Romano didn't like Spain because he always assumed he was unwanted and his only value was his Grandfather's legacy. (and truth be told, he couldn't think of another reason why anyone would want him anyway.) But after Spain losr Romano to Austria in 1713 and later tried so hard to win him back, for the first time Romano felt that Spain might genuinely care about him. Afterwardm he grudgingly came to like him (A lot).
Japan is a master at origami
Germany remembers his days as Holy Rome. He doesn't want to tell Italy because he left on such bad terms.
After the war, before America could leave, Vietnam slapped him across the face. She did the same thing to Russia.
Turkey and the Netherlands have a small rivalry... Especially when it comes to Tulips.
England took Canada away from France. So France took America away form England.
Hong Kong has "child-bearing" hips.
Russia loves French culture.
Sweden has seen the musical Mamma Mia! over 300 times.
Japan is afraid of himself among all things.
England knows the Doctor (form doctor who) doesn't exist, but sometimes he really, really wishes he did.
Not only does Italy have his own language tic, but Romano does as well, but he chooses to hide it. That's why the two have very different sounding accents.
England is only one from Europe to completely break down when he lost his colony. Sometimes he wonders whether it's because he's the only one who's ever really loved. Most of the time he juts thinks there's something seriously wrong with him
None of the countries had human names until after WWII. Hardly any of them got to choose their name and none of them address one another by their human names.
Unless they're at warm no two nations hate each other. Some may dislike others, but they've all been through too much to hold grudges.
America's favorite ice cream flavor is "Rainbow Sherbet". Canada's is vanilla bean with maple syrup poured over the top.
England's a lefty.
Romano actually has a huge sweet tooth. Especially when it comes to chocolate.
France cannot watch Les Miserables (or read it for that matter) and stay emotionally composed. ((Me neither Francis.))
Poland is a die-hard brony.
Every world meeting is a potluck. Everyone brings food and the unspoken rule is that no one's food is to be called out for tasting "bad or "gross." But the countries always bring too much --- there's a ton of left overs. The host country usually donates this to a local homeless shelter.
China is one of the most manliest characters. Especially when his hair is long.
England and Japan are the only ones who know the true meaning of love.
Germany is actually surprisingly affectionate when he wants to be.
Belgium is a flirt.
Turkey belly dances.
Romano and Germany are the best of friends when drunk.
Ah... That seems to be enough for now. If you want to see more, let me know, and I might actually post 200 headcanons.