[{"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Atapuerc_099.jpg/500px-Atapuerc_099.jpg", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Atapuerc_099.jpg/960px-Atapuerc_099.jpg", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Atapuerc_099.jpg/1280px-Atapuerc_099.jpg", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Atapuerc_099.jpg/20px-Atapuerc_099.jpg", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Atapuerc_099.jpg#/media/file:Atapuerc_099.jpg", "title": "Atapuerca"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Hangar_Burgos_Lateral.JPG/500px-Hangar_Burgos_Lateral.JPG", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Hangar_Burgos_Lateral.JPG/960px-Hangar_Burgos_Lateral.JPG", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Hangar_Burgos_Lateral.JPG/1280px-Hangar_Burgos_Lateral.JPG", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Hangar_Burgos_Lateral.JPG/20px-Hangar_Burgos_Lateral.JPG", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Hangar_Burgos_Lateral.JPG#/media/file:Hangar_Burgos_Lateral.JPG", "title": "San Pedro y San Felices"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Urbanization_in_the_Gamonal_district.jpg/500px-Urbanization_in_the_Gamonal_district.jpg", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Urbanization_in_the_Gamonal_district.jpg/960px-Urbanization_in_the_Gamonal_district.jpg", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Urbanization_in_the_Gamonal_district.jpg/1280px-Urbanization_in_the_Gamonal_district.jpg", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Urbanization_in_the_Gamonal_district.jpg/20px-Urbanization_in_the_Gamonal_district.jpg", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Urbanization_in_the_Gamonal_district.jpg#/media/file:Urbanization_in_the_Gamonal_district.jpg", "title": "Gamonal"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/1/17/La_Ventilla-Villayuda_%28Burgos%29.jpg/500px-La_Ventilla-Villayuda_%28Burgos%29.jpg", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/1/17/La_Ventilla-Villayuda_%28Burgos%29.jpg/960px-La_Ventilla-Villayuda_%28Burgos%29.jpg", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/1/17/La_Ventilla-Villayuda_%28Burgos%29.jpg/1280px-La_Ventilla-Villayuda_%28Burgos%29.jpg", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/1/17/La_Ventilla-Villayuda_%28Burgos%29.jpg/20px-La_Ventilla-Villayuda_%28Burgos%29.jpg", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:La_Ventilla-Villayuda_%28Burgos%29.jpg#/media/file:La_Ventilla-Villayuda_%28Burgos%29.jpg", "title": "Ventilla - Villayuda"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Villafr%C3%ADa_de_Burgos.jpg/500px-Villafr%C3%ADa_de_Burgos.jpg", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Villafr%C3%ADa_de_Burgos.jpg/960px-Villafr%C3%ADa_de_Burgos.jpg", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Villafr%C3%ADa_de_Burgos.jpg/1280px-Villafr%C3%ADa_de_Burgos.jpg", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Villafr%C3%ADa_de_Burgos.jpg/20px-Villafr%C3%ADa_de_Burgos.jpg", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Villafr%C3%ADa_de_Burgos.jpg#/media/file:Villafr%C3%ADa_de_Burgos.jpg", "title": "Villafr\u00eda"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Burgos_-_Estatua_del_Cid_2.jpg/500px-Burgos_-_Estatua_del_Cid_2.jpg", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Burgos_-_Estatua_del_Cid_2.jpg/960px-Burgos_-_Estatua_del_Cid_2.jpg", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Burgos_-_Estatua_del_Cid_2.jpg/1280px-Burgos_-_Estatua_del_Cid_2.jpg", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Burgos_-_Estatua_del_Cid_2.jpg/20px-Burgos_-_Estatua_del_Cid_2.jpg", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Burgos_-_Estatua_del_Cid_2.jpg#/media/file:Burgos_-_Estatua_del_Cid_2.jpg", "title": "Estatua del Cid"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Palacio_Isla_Lateral.JPG/500px-Palacio_Isla_Lateral.JPG", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Palacio_Isla_Lateral.JPG/960px-Palacio_Isla_Lateral.JPG", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Palacio_Isla_Lateral.JPG/1280px-Palacio_Isla_Lateral.JPG", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Palacio_Isla_Lateral.JPG/20px-Palacio_Isla_Lateral.JPG", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Palacio_Isla_Lateral.JPG#/media/file:Palacio_Isla_Lateral.JPG", "title": "Palacio de la Isla-Instituto Castellano y Leon\u00e9s de la Lengua"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Burgos%2C_2017_%2806%29.jpg/500px-Burgos%2C_2017_%2806%29.jpg", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Burgos%2C_2017_%2806%29.jpg/960px-Burgos%2C_2017_%2806%29.jpg", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Burgos%2C_2017_%2806%29.jpg/1280px-Burgos%2C_2017_%2806%29.jpg", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Burgos%2C_2017_%2806%29.jpg/20px-Burgos%2C_2017_%2806%29.jpg", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Burgos%2C_2017_%2806%29.jpg#/media/file:Burgos%2C_2017_%2806%29.jpg", "title": "Arco de San Gil"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Arco_de_San_Juan_-_1.jpg/500px-Arco_de_San_Juan_-_1.jpg", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Arco_de_San_Juan_-_1.jpg/960px-Arco_de_San_Juan_-_1.jpg", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Arco_de_San_Juan_-_1.jpg/1280px-Arco_de_San_Juan_-_1.jpg", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Arco_de_San_Juan_-_1.jpg/20px-Arco_de_San_Juan_-_1.jpg", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Arco_de_San_Juan_-_1.jpg#/media/file:Arco_de_San_Juan_-_1.jpg", "title": "Arco de San Juan"}, {"small": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Casa_Del_Cubo.JPG/500px-Casa_Del_Cubo.JPG", "medium": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Casa_Del_Cubo.JPG/960px-Casa_Del_Cubo.JPG", "large": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Casa_Del_Cubo.JPG/1280px-Casa_Del_Cubo.JPG", "huge": null, "placeholder": "https://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Casa_Del_Cubo.JPG/20px-Casa_Del_Cubo.JPG", "attribution": "\u00a9 Wikimedia Commons", "attribution_url": "https://commons.wikimedia.org/wiki/file:Casa_Del_Cubo.JPG#/media/file:Casa_Del_Cubo.JPG", "title": "Casa del Cubo"}]