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

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 celebrates 40 years

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Happy 40th birthday, Hello Kitty! Here's how local fans are celebrating – Orange County Register

Hello Kitty celebrates 40 years

Hello Kitty celebrates 40 years