Sweden is associated with Scandinavian goods and a country of natural art.
Even the train station buildings are art everywhere.
Stockholm Central Station was built by Edelsvärd, an architect active in the 19th century, and seems to have been renovated several times. As you can see in the picture, it is very beautiful.
The second photo is the T-centralen metro station adjacent to Stockholm Central Station.
Each station has a different design, so it is fun to get off at different stations.