I immediately remembered about this story too.
This is pretty hilarious:
"Containing a Harry Potter book, the letter was sent to a Russian student by her French friend, who manually transcribed the address that he had received by e-mail. The Frenchman's e-mail program was not set up correctly, so the Cyrillic characters encoded as KOI8-R were instead displayed as diacritic symbols from the Western character set (ISO-8859-1). Russian postal employees deciphered the address and delivered the package successfully."
"Containing a Harry Potter book, the letter was sent to a Russian student by her French friend, who manually transcribed the address that he had received by e-mail. The Frenchman's e-mail program was not set up correctly, so the Cyrillic characters encoded as KOI8-R were instead displayed as diacritic symbols from the Western character set (ISO-8859-1). Russian postal employees deciphered the address and delivered the package successfully."