[video width="320" height="240" mp4="https://blog.libero.it/wp/sentierodisalomone/wp-content/uploads/sites/8987/2021/07/ECCEZIONALE-SCOPERTA-_TUNNEL-SPAZIALE_240P.mp4"][/video]
Tunnel spazio-temporali
[video width="320" height="240" mp4="https://blog.libero.it/wp/sentierodisalomone/wp-content/uploads/sites/8987/2021/07/ECCEZIONALE-SCOPERTA-_TUNNEL-SPAZIALE_240P.mp4"][/video]