![Celtic fans in high spirits in the city centre of Barcelona, Spain, before tonight's fourth round second leg Uefa Cup against Barcelona Stock Photo - Alamy Celtic fans in high spirits in the city centre of Barcelona, Spain, before tonight's fourth round second leg Uefa Cup against Barcelona Stock Photo - Alamy](https://c8.alamy.com/comp/G6WC1K/celtic-fans-in-high-spirits-in-the-city-centre-of-barcelona-spain-G6WC1K.jpg)
Celtic fans in high spirits in the city centre of Barcelona, Spain, before tonight's fourth round second leg Uefa Cup against Barcelona Stock Photo - Alamy
2008-03-04: Barcelona 1-0 Celtic, Champions League – Metro Directe article on Celtic fans – The Celtic Wiki
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Celtic Park has the best atmosphere in Europe' - what football's top stars, including Lionel Messi, Cristiano Ronaldo and Gianluigi Buffon have said about Parkhead European nights | The Scottish Sun
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Football Away Days on X: "10,000 Celtic fans in Barcelona, 2012. Video of them celebrating after taking the lead. http://t.co/JCyPchjGVs #cfc http://t.co/4Nkor5vU9M" / X
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Celtic belong in Champions League knockout stages, says Stephen Pearson | Football News | Sky Sports
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