The Walled City (Ciudad Amurallada), UNESCO World Heritage Site, Cartagena, Colombia, South America

architecture background people balcony building cartagena ciudad amurallada colombia color image day historical landmark house large group of people ornate outdoors people photography quaint sightseeing south america street sunny tourism tourist tower travel travel destinations unesco unesco world heritage site vertical walled city world heritage site americas colombian color colour daytime elaborate historical history home housing intricate landmark outside road south american structure sunshine turret