Hello Kitty Con: Sanrio character celebrates 40th birthday with

More than 25,000 fans are expected; An exhibition at the neighboring Japanese American National Museum, “Hello! Exploring the Supercute World of Hello Kitty,” will continue through April 26, 2015.

Hello Kitty Begins Her 40th Birthday Celebrations By Declaring She Is Not A Cat! Book Review and Ratings by Kids - Meera Dolasia

Hello Kitty celebrates 40th anniversary

Hello, Kitty! Cute cartoon cat celebrates her 40th

Hello Kitty Con: Sanrio character celebrates 40th birthday with four-day festival – New York Daily News

Press Releases

Supercute' Cartoon Icon, Hello Kitty, Celebrates 40th Birthday

INDIEFAB Book of the Year Awards — 2014 Finalist, The first book on Hello Kitty's brand collaborations celebrates one of the world's most loved

Hello Kitty Collaborations 40th Anniversary by Rizzoli

Chogokin Hello Kitty Robot Model celebrates 40th anniversary of Sanrio character

40 Is The New Cute: Hello Kitty Celebrates Birthday

List of Sanrio characters - Wikipedia

40 Is The New Cute: Hello Kitty Celebrates Birthday

40 Awesome Photos to Celebrate Hello Kitty's 40th Anniversary!

Hello Kitty celebrates 40 years