Sentry box, Castillo de San Cristobal, San Juan, Puerto Rico, United States of America

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Sentry box, Castillo de San Cristobal, San Juan, Puerto Rico, United States of America

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Size: 2400px × 3600px
Location: San Juan, Puerto Rico, United States of America
Photo credit: © Jason O. Watson / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., ..., america, american, caribbean, day, daylight, daytime, fort, fortress, fortresses, forts, historic, historical, history, landmark, landmarks, military, outdoor, outdoors, outsides, pr, protection, security, sentries, sentry, skies, sky, tourism, travel, usa, vertical, verticals, wall, walls