Kim Jong-un and his family used illegally-obtained passports from Brazil in order to apply for Western visas, Reuters reports.

Why it matters: One senior Western security source told Reuters the passports showed "the desire for travel and points to the ruling family's attempts to build a possible escape route." The ruling family of the reclusive nation used the passports, which were full of fake information, to travel to Japan, Hong Kong, and Brazil.

• Jong Un's passport listed his name as "Josef Pwag," and his birth date as February 1, 1983.
• His late father, Kim Jong-il, was named as "Ijong Tchoi" on his passport, with a birth date of April 4, 1940.
• Reuters reports it's "unclear whether any visas were issued," but the Brazilian passports were "legitimate documents when sent out as blanks for consulates to issue."