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In page Barbara Rosenthal:

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In 2005, Rosenthal crashed the Performa05 Festival in NY with Existential Interact wearing her image-text "Button Pin Shirts" and handing out Provocation Cards in front of the Guggenheim Museum and White Box Gallery in New York.[8] This interaction (often also incorporating Identity Theft Masks was performed at various iconic street locations in New York,[citation needed] Berlin,[citation needed] Prague,[citation needed] London,[9] Brussels,[10] Paris[1] and Brisbane.[11]