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Doc. Ing.: Rainbow
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Doc. Ing.: Rainbow Christmas [Niagara-On-The-Lake - 13 August 2014]
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Doc. Ing.: Macarons [Paris - 29 March 2016]
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Doc. Ing.: "Rainbow" by Gyula Varnai - Detail I [Venice - 30 July 2017]
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Doc. Ing.: Rainbow [Trento - 9 June 2018]
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Doc. Ing.: "Time Space Existence" [Venice - 7 July 2018]
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Doc. Ing.: Rainbow Display [Spilimbergo - 15 August 2023]
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Doc. Ing.: Wet Rainbow [Padua - 9 February 2024]