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.
Inspiration For Leaning Tower Of Pisa Pop Up Card
In the end, the Leaning Tower of Pisa does not fall because its center of gravity has been carefully kept within its base. In short, this is why the Tower of Pisa does not topple over. The Leaning Tower doesn't fall because its center of gravity is carefully kept within its base.
Occasions For Leaning Tower Of Pisa Pop Up Card
Leaning Tower Of Pisa Pop Up Card is a significant souvenir for you family and friends. This card is the perfect gift for birthdays, anniversaries, and ceremonies.