Log pod Mangartom Mosque

The Log pod Mangartom Mosque was a Sunni mosque that stood from 1916 until the 1920s near the village of Log pod Mangartom in Austrian Littoral, Austria-Hungary, in the area of what is now the Municipality of Bovec in northwestern Slovenia. It was the first mosque to be purpose-built until 2013 in the territory of Slovenia, although one converted out of a pre-existing building has functioned in the town of Jesenice since 1989.

Source: Wikipedia