Visit Holy Trinity Cathedral in Slonim

The church was built in 1639–1645 for a Bernardine friary, whose residential wing followed in 1749. It was transferred to the Orthodox community in 1867 and has held cathedral status since 2002.

Outside, notice the powerful bell tower and defensive character of the structure; inside, look for the Baroque and Rococo altar and gallery. This is an active cathedral, so check service times and avoid disrupting worship.