9.5K views · 442 reactions | Two steel columns, from the North Tower, known as tridents. They are the first artifact that visitors encounter as they make their descent into the 9/11 Memorial Museum and the only one visible from the 9/11 Memorial. www.911memorial.org/visit | National September 11 Memorial & Museum | Facebook

Hurricane Ivan struck Grenada on September 7, 2004, as a Category 3 hurricane with maximum sustained winds of around 120 mph (193 km/h). The storm caused widespread devastation and loss of life on the island. More than 90% of the buildings on Grenada were damaged or destroyed, and the hurricane's impact was estimated to be equivalent to about twice the country's gross domestic product. The storm left a trail of destruction, knocking down power lines, uprooting trees, and causing extensive floodi