This hetalia - axis powers arte dos fãs might contain
anime, banda desenhada, manga, desenhos animados, mangá, quadrinhos, retrato, headshot, close up, and closeup.
The song is Just Around the Riverbend from Pocahontas. I didn't put much thought into how this song fits the Far East Asian countries. Maybe they felt like this right before meeting 19th/20th century Western countries.