Collagna is a small town in the Apennine Mountains of Emilia-Romagna, Italy, with a population of around 700 residents.

The town traces its origins back to the early Middle Ages and was formally recognized as an "autonomous community" in 1429.

The local economy is primarily based on agriculture, forestry, and tourism, with a focus on livestock farming, cheese production, and outdoor activities.

Collagna has a rich historical and cultural heritage, with several churches and chapels, including the 14th-century Church of San Dionigi.

The town plays an active role in preserving traditional musical instruments and regional folklore, hosting annual events such as the "Rassegna Internazionale di Musica Popolare" (International Folk Music Festival).

The surrounding countryside offers scenic trails and natural attractions popular with hikers and nature enthusiasts.

Collagna is home to several historical sites, including the Castello di Cerreto and the Mura di Collagna, remnants of medieval fortifications.

The town's strategic location on the Via Vandelli, an historic trade route connecting Modena to Massa, played a significant role in its economic and political development.

Collagna has experienced steady population growth in recent years due to its strategic location between Emilia-Romagna and Tuscany and its growing popularity as a tourist destination.

The town has been instrumental in promoting cultural tourism in the region, organizing guided tours and exhibitions showcasing its rich artistic and historical heritage.

Collagna actively participates in national politics, with a local government committed to fostering economic development and community engagement.

The town has made notable contributions to scientific research, particularly in the field of archeology, thanks to the presence of numerous historical sites and ongoing excavation projects.

Collagna is not home to any UNESCO World Heritage Sites, but several nearby locations are recognized, including the Porticoes of Bologna and the Modena Cathedral, both located within a few hours' drive.

The town has managed to preserve its authentic traditions and identity despite the influence of modern society and technological advancements.

Collagna is known for its vibrant community life and traditional festivals, such as the "Festa del Patrono" (Patron Saint's Festival) and the "Fiera di San Giuseppe" (St. Joseph's Fair), which attract visitors from neighboring towns and villages.