Where would you find the stalactites and stalagmits in Italy?

In Italy, stalactites and stalagmites can be found in several impressive caves, most notably in the Grotta di Frasassi in the Marche region and the Grotte di Castellana in Puglia. These formations are created by the slow dripping of mineral-rich water, which deposits calcium carbonate over time. The caves attract tourists for their stunning natural beauty and unique geological features. Additionally, the Postojna Cave, although in Slovenia, is often included in discussions about nearby cave systems due to its proximity and significance.