Madrid
Embark on a journey through Madrid with our insightful articles, highlighting its iconic landmarks, world-class museums, and lively atmosphere. Gray Line is your perfect guide to uncovering everything this magnificent city has to offer.
Plaza Mayor: The Ancient Square at the Heart of Madrid
Plaza Mayor is a 400-year-old square at the center of Madrid that is famous for its grand architecture and bocadillo de calamares — calamari sandwiches
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