• Ljubljana Cathedral (Slovene: ljubljanska stolnica), officially named St. Nicholas’s Church also named St. Nicholas’ Cathedral (Slovene: stolnica sv. Nikolaja), the Cathedral of St. Nicholas, or simply the Cathedral (Stolnica), is a cathedral in Ljubljana, the capital of Slovenia. Originally, Ljubljana Cathedral was a Gothic church. In the early 18th century, it was replaced by a Baroque building. It is an easily recognizable landmark of the city with its green dome and twin towers and stands at Sts. Cyril and Methodius Square (Ciril-Metodov trg) by the nearby Ljubljana Central Market and the Town Hall.