On the way to Carl Square Station, we passed the Secession. This building is very distinctive, especially the golden sphere on its roof, which shines in the sunshine. We have noticed it from a long distance. As we approached, the golden sphere was made up of golden laurel leaves, and the process was quite complicated. The design style of the whole building is also different from that of the ancient buildings around Vienna. The outer walls of the white square hall are shallowly relieved with decorative walls, and the facades are decorated with the heads of the owl and the Banshee Medusa. The slogan of the Separatist Movement - "Art of the Age - Freedom of Art Due" is engraved on the wall of the entrance.