The DEMO version only includes 4 pages:
http://piazzagallura.org
http://piazzagallura.org/e/cm_t-piazzagallura-21-o-29-p-20-l-ur1-category-it_generic-banner-0B699D8J76MEZCMVQCG2-f-ifr_ext_iframe.html
http://piazzagallura.org/moduli_esterni/localita_6_giorni_compatto/7194/ffffff/00b8b6/5e5e5e/ffffff/it_ext_iframe.html
http://piazzagallura.org/piazzagallura-is-open-2.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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