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18 free things to do in Barcelona

18 free things to do in Barcelona

Lonely Planet - Trent Holden

Barcelona has enough to keep the most voracious of culture vultures and self-indulgent of gourmands happy for weeks, but all those entry fees and tapas bills can mount up. Fortunately, help is at hand with a variety of ways to make your holiday budget stretch a little further. In addition to the …

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