魯 - foolish, Russia

miswriting a word; using the wrong kanji to write a word

minced pork rice; Taiwanese dish of pork stewed in soy, served on rice

miswriting a word; using the wrong kanji to write a word

croup

miswriting a word; using the wrong kanji to write a word

Lu (Chinese vassal state existing during the Spring and Autumn period)

even the strong will grow weak; (even an arrow fired from) a strong bow loses momentum until it cannot even penetrate a piece of thin silk from Lu

Ürümqi (China)

miswriting a word; using the wrong kanji to write a word

The Life and Strange Surprising Adventures of Robinson Crusoe (orig. Japanese title)

Prussia

imbecility; stupidity