Siida is home to the Sámi Museum and Northern Lapland Nature Centre. Siida arranges exhibitions on Sámi culture and the nature of Northern Lapland. In addition, Siida has an open-air museum open in the summers, which was originally known as the Inari Sámi Museum. The first buildings were moved to the museum grounds in 1960. The 7-hectare (17-acre) area has nearly 50 sites of interest related to Lapland's nature and the Sámi and their culture. Furthermore, the area is where the earliest settlers in Northern Lapland lived and archaeological finds from approximately 9,000 years ago have been found.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.