Forget Barcelona - a full-time solo traveler says this lesser-known Spanish city is a hidden gem
Briefly

"Barcelona currently hosts more tourists than it can manage, with 15.6 million visitors last year alone, leading to crowded public spaces and increased living costs."
"Sturzaker recommends Zaragoza as a less crowded alternative, noting it has a rich history of over 2,000 years, with influences from Roman, Muslim, and Christian cultures."
Read at Business Insider
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