Bologna's Garisenda Tower at 'Highly Critical' Risk of Collapse

City authorities construct protective barrier and launch crowdfunding campaign for restoration efforts

The Garisenda Tower in Bologna, Italy, is at a 'highly critical' risk of collapse due to an unexpected and accelerated trend of compression at its base.
A protective barrier is being constructed around the tower to contain debris and protect surrounding buildings and people in the event of a collapse.
Monitoring equipment delivers readings every 15 minutes, providing potential warning of a collapse and allowing for evacuation of the surrounding area.
The tower, which leans at a four-degree angle, has been a prominent feature of Bologna's skyline since the 12th century.
The city council has launched a crowdfunding campaign to cover the €4.3m (£3.7m) cost of the barrier and future restoration efforts.