Europe Video Production travel films: visiting the Leaning tower of Pisa in Italy - Torre pendente di Pisa - Tour de Pise en Italie. UNESCO World Heritage site. The tower began to lean during construction in the 12th century, due to soft ground which could not properly support the structure's weight, and it worsened through the completion of construction in the 14th century. By 1990 the tilt had reached 5.5 degrees. The structure was stabilized by remedial work between 1993 and 2001, which reduced the tilt to 3.97 degrees. It is recommended to purchase your Leaning Tower of Pisa Tickets in advance. For more travel videos about Italy and Europe, visit [ Ссылка ]

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